All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

James Hesson

Bib: 28673 β€’M β€’Age: N/A

MD

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
31:07
3.11 mi
Rank: #25989
Start β†’ 5K
31:07 | 10:01/mi
10K
1:02:50
6.21 mi
Rank: #26186 (-197)
5K β†’ 10K
31:43 | 10:13/mi
15K
1:35:09
9.32 mi
Rank: #26312 (-126)
10K β†’ 15K
32:19 | 10:25/mi
20K
2:07:05
12.43 mi
Rank: #26143 (+169)
15K β†’ 20K
31:56 | 10:17/mi
HALF
2:13:38
13.11 mi
Rank: #26057 (+86)
20K β†’ HALF
6:33 | 9:37/mi
25K
2:37:27
15.53 mi
Rank: #25719 (+338)
HALF β†’ 25K
23:49 | 9:50/mi
30K
3:09:56
18.64 mi
Rank: #25433 (+286)
25K β†’ 30K
32:29 | 10:28/mi
20M
3:23:24
20.00 mi
Rank: #25195 (+238)
30K β†’ 20M
13:28 | 9:55/mi
21M
3:33:33
21.00 mi
Rank: #24997 (+198)
20M β†’ 21M
10:09 | 10:09/mi
35K
3:40:30
21.75 mi
Rank: #24856 (+141)
21M β†’ 35K
6:57 | 9:18/mi
23M
3:51:57
23.00 mi
Rank: #24609 (+247)
35K β†’ 23M
11:27 | 9:09/mi
24M
4:01:17
24.00 mi
Rank: #24464 (+145)
23M β†’ 24M
9:20 | 9:20/mi
40K
4:09:07
24.85 mi
Rank: #24277 (+187)
24M β†’ 40K
7:50 | 9:10/mi
25.2M
4:12:19
25.20 mi
Rank: #24186 (+91)
40K β†’ 25.2M
3:12 | 9:17/mi
FINISH
4:20:49
26.22 mi
Rank: #23996 (+190)
25.2M β†’ FINISH
8:30 | 8:21/mi
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link β€” view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:13:38
Pace10:12 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:07:11
Pace9:43 /mi
πŸ“ŠNegative Split: 4.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:4431:0710:0131:07
10:01
-
10K
6.21 mi12:26:271:02:5010:0731:43
10:13
+0:12
15K
9.32 mi12:58:461:35:0910:1332:19
10:25
+0:12
20K
12.43 mi13:30:422:07:0510:1431:56
10:17
-0:08
HALF
13.11 mi13:37:152:13:3810:126:33
9:37
-0:40
25K
15.53 mi14:01:042:37:2710:0923:49
9:50
+0:13
30K
18.64 mi14:33:333:09:5610:1232:29
10:28
+0:38
20M
20.00 mi14:47:013:23:2410:1113:28
9:55
-0:33
21M
21.00 mi14:57:103:33:3310:1110:09
10:09
+0:14
35K
21.75 mi15:04:073:40:3010:096:57
9:18
-0:51
23M
23.00 mi15:15:343:51:5710:0611:27
9:09
-0:09
24M
24.00 mi15:24:544:01:1710:049:20
9:20
+0:11
40K
24.85 mi15:32:444:09:0710:027:50
9:10
-0:10
25.2M
25.20 mi15:35:564:12:1910:013:12
9:17
+0:07
FINISH
26.22 mi15:44:264:20:499:588:30
8:21
-0:56

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:21 /mi

Average Pace

9:57 /mi

Slowest Pace

10:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

47:16

18% of race

Time at Steady Pace

1:14:57

29% of race

Time at Slower Pace

2:18:36

53% of race

Average Pace: 9:57 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:54:4431:0710:0131:07
10:01
#25989
10K
6.21 mi12:26:271:02:5010:0731:43
10:13
#26186
15K
9.32 mi12:58:461:35:0910:1332:19
10:25
#26312
20K
12.43 mi13:30:422:07:0510:1431:56
10:17
#26143
HALF
13.11 mi13:37:152:13:3810:126:33
9:37
#26057
25K
15.53 mi14:01:042:37:2710:0923:49
9:50
#25719
30K
18.64 mi14:33:333:09:5610:1232:29
10:28
#25433
20M
20.00 mi14:47:013:23:2410:1113:28
9:55
#25195
21M
21.00 mi14:57:103:33:3310:1110:09
10:09
#24997
35K
21.75 mi15:04:073:40:3010:096:57
9:18
#24856
23M
23.00 mi15:15:343:51:5710:0611:27
9:09
#24609
24M
24.00 mi15:24:544:01:1710:049:20
9:20
#24464
40K
24.85 mi15:32:444:09:0710:027:50
9:10
#24277
25.2M
25.20 mi15:35:564:12:1910:013:12
9:17
#24186
FINISH
26.22 mi15:44:264:20:499:588:30
8:21
#23996
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25989151941519426505(Top 91%)15381(Top 94%)15381(Top 269%)
10K6.21 mi3.10 mi26186-19715266-7215266-7226322(Top 91%)15311(Top 94%)15311(Top 268%)
15K9.32 mi3.11 mi26312-12615316-5015316-5026505(Top 91%)15381(Top 94%)15381(Top 269%)
20K12.43 mi3.11 mi26143+16915235+8115235+8125663(Top 88%)14999(Top 92%)14999(Top 262%)
HALF13.11 mi0.68 mi26057+8615203+3215203+3224643(Top 85%)14522(Top 89%)14522(Top 254%)
25K15.53 mi2.42 mi25719+33815043+16015043+16023860(Top 82%)14120(Top 86%)14120(Top 247%)
30K18.64 mi3.11 mi25433+28614887+15614887+15624204(Top 83%)14161(Top 87%)14161(Top 247%)
20M20.00 mi1.36 mi25195+23814752+13514752+13522334(Top 77%)13221(Top 81%)13221(Top 231%)
21M21.00 mi1.00 mi24997+19814646+10614646+10620917(Top 72%)12514(Top 77%)12514(Top 219%)
35K21.75 mi0.75 mi24856+14114576+7014576+7021117(Top 73%)12552(Top 77%)12552(Top 219%)
23M23.00 mi1.25 mi24609+24714443+13314443+13319189(Top 66%)11559(Top 71%)11559(Top 202%)
24M24.00 mi1.00 mi24464+14514352+9114352+9120743(Top 71%)12257(Top 75%)12257(Top 214%)
40K24.85 mi0.85 mi24277+18714240+11214240+11219131(Top 66%)11426(Top 70%)11426(Top 200%)
25.2M25.20 mi0.35 mi24186+9114198+4214198+4216210(Top 56%)10103(Top 62%)10103(Top 177%)
FINISH26.22 mi1.02 mi23996+19014091+10714091+10717285(Top 60%)10573(Top 65%)10573(Top 185%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
Γ—21
+97ft-345ft

Overall

26505

Males

15381

M18-39

15381

5K→10K

3.1 - 6.2 mi

Top 91%
Γ—5
+79ft-138ft

Overall

26322

Males

15311

M18-39

15311

10K→15K

6.2 - 9.3 mi

Top 91%
Γ—3
+67ft-78ft

Overall

26505

Males

15381

M18-39

15381

15K→20K

9.3 - 12.4 mi

Top 88%
Γ—5
+106ft-86ft

Overall

25663

Males

14999

M18-39

14999

20K→HALF

12.4 - 13.1 mi

Top 85%
Γ—2
+19ft-37ft

Overall

24643

Males

14522

M18-39

14522

HALF→25K

13.1 - 15.5 mi

Top 82%
Γ—4
+66ft-88ft

Overall

23860

Males

14120

M18-39

14120

25K→30K

15.5 - 18.6 mi

Top 83%
Γ—9
+181ft-148ft

Overall

24204

Males

14161

M18-39

14161

30K→20M

18.6 - 20.0 mi

Top 77%
Γ—5
+64ft-50ft

Overall

22334

Males

13221

M18-39

13221

20M→21M

20.0 - 21.0 mi

Top 72%
Γ—8
+106ft-24ft

Overall

20917

Males

12514

M18-39

12514

21M→35K

21.0 - 21.8 mi

Top 73%
Γ—7
+17ft-86ft

Overall

21117

Males

12552

M18-39

12552

35K→23M

21.8 - 23.0 mi

Top 66%
Γ—5
+23ft-63ft

Overall

19189

Males

11559

M18-39

11559

23M→24M

23.0 - 24.0 mi

Top 71%
Γ—6
+12ft-82ft

Overall

20743

Males

12257

M18-39

12257

24M→40K

24.0 - 24.9 mi

Top 66%
Γ—1
+6ft-20ft

Overall

19131

Males

11426

M18-39

11426

40K→25.2M

24.9 - 25.2 mi

Top 56%
Γ—1
+13ft-16ft

Overall

16210

Males

10103

M18-39

10103

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
Γ—2
+22ft-21ft

Overall

17285

Males

10573

M18-39

10573

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2592*
Passed By
461
Net Change
+1993
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25989
5K β†’ 10K127200-197#25989#26186
10K β†’ 15K88200-126#26186#26312
15K β†’ 20K208*39+169#26312#26143
20K β†’ HALF882+86#26143#26057
HALF β†’ 25K339*1+338#26057#25719
25K β†’ 30K299*13+286#25719#25433
30K β†’ 20M238*0+238#25433#25195
20M β†’ 21M1980+198#25195#24997
21M β†’ 35K1421+141#24997#24856
35K β†’ 23M248*1+247#24856#24609
23M β†’ 24M1461+145#24609#24464
24M β†’ 40K1881+187#24464#24277
40K β†’ 25.2M910+91#24277#24186
25.2M β†’ FINISH1922+190#24186#23996
TOTALS2592*461+1993

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback