Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jt Stevens

Bib: 29616MAge: N/A

NY

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
51°/41°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
25:00
3.11 mi
Rank: #17256
Start5K
25:00 | 8:03/mi
10K
49:13
6.21 mi
Rank: #16467 (+789)
5K10K
24:13 | 7:48/mi
15K
1:13:41
9.32 mi
Rank: #16302 (+165)
10K15K
24:28 | 7:53/mi
20K
1:38:16
12.43 mi
Rank: #16066 (+236)
15K20K
24:35 | 7:55/mi
HALF
1:43:41
13.11 mi
Rank: #16106 (-40)
20KHALF
5:25 | 7:57/mi
25K
2:03:22
15.53 mi
Rank: #16128 (-22)
HALF25K
19:41 | 8:07/mi
30K
2:30:06
18.64 mi
Rank: #16367 (-239)
25K30K
26:44 | 8:37/mi
20M
2:42:13
20.00 mi
Rank: #16546 (-179)
30K20M
12:07 | 8:56/mi
21M
2:51:20
21.00 mi
Rank: #16520 (+26)
20M21M
9:07 | 9:07/mi
35K
2:57:59
21.75 mi
Rank: #16623 (-103)
21M35K
6:39 | 8:54/mi
23M
3:09:32
23.00 mi
Rank: #16816 (-193)
35K23M
11:33 | 9:14/mi
24M
3:18:48
24.00 mi
Rank: #17012 (-196)
23M24M
9:16 | 9:16/mi
40K
3:26:34
24.85 mi
Rank: #17062 (-50)
24M40K
7:46 | 9:06/mi
25.2M
3:29:57
25.20 mi
Rank: #17095 (-33)
40K25.2M
3:23 | 9:49/mi
FINISH
3:38:42
26.22 mi
Rank: #17146 (-51)
25.2MFINISH
8:45 | 8:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:41
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:55:01
Pace8:47 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2925:008:0325:00
8:03
-
10K
6.21 mi12:12:4249:137:5624:13
7:48
-0:15
15K
9.32 mi12:37:101:13:417:5524:28
7:53
+0:05
20K
12.43 mi13:01:451:38:167:5524:35
7:55
+0:02
HALF
13.11 mi13:07:101:43:417:555:25
7:57
+0:02
25K
15.53 mi13:26:512:03:227:5719:41
8:07
+0:10
30K
18.64 mi13:53:352:30:068:0426:44
8:37
+0:30
20M
20.00 mi14:05:422:42:138:0712:07
8:56
+0:19
21M
21.00 mi14:14:492:51:208:109:07
9:07
+0:11
35K
21.75 mi14:21:282:57:598:126:39
8:54
-0:13
23M
23.00 mi14:33:013:09:328:1511:33
9:14
+0:20
24M
24.00 mi14:42:173:18:488:189:16
9:16
+0:02
40K
24.85 mi14:50:033:26:348:197:46
9:06
-0:10
25.2M
25.20 mi14:53:263:29:578:203:23
9:49
+0:43
FINISH
26.22 mi15:02:113:38:428:218:45
8:36
-1:13

Checkpoint Splits Visualizations

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

📈Pace 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

7:48 /mi

Average Pace

8:21 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:03:22

56% of race

Time at Steady Pace

42:08

19% of race

Time at Slower Pace

53:12

24% of race

Average Pace: 8:20 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi11:48:2925:008:0325:00
8:03
#17256
10K
6.21 mi12:12:4249:137:5624:13
7:48
#16467
15K
9.32 mi12:37:101:13:417:5524:28
7:53
#16302
20K
12.43 mi13:01:451:38:167:5524:35
7:55
#16066
HALF
13.11 mi13:07:101:43:417:555:25
7:57
#16106
25K
15.53 mi13:26:512:03:227:5719:41
8:07
#16128
30K
18.64 mi13:53:352:30:068:0426:44
8:37
#16367
20M
20.00 mi14:05:422:42:138:0712:07
8:56
#16546
21M
21.00 mi14:14:492:51:208:109:07
9:07
#16520
35K
21.75 mi14:21:282:57:598:126:39
8:54
#16623
23M
23.00 mi14:33:013:09:328:1511:33
9:14
#16816
24M
24.00 mi14:42:173:18:488:189:16
9:16
#17012
40K
24.85 mi14:50:033:26:348:197:46
9:06
#17062
25.2M
25.20 mi14:53:263:29:578:203:23
9:49
#17095
FINISH
26.22 mi15:02:113:38:428:218:45
8:36
#17146
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 mi17256111241112415966(Top 55%)10576(Top 65%)10576(Top 185%)
10K6.21 mi3.10 mi16467+78910785+33910785+33915588(Top 54%)10458(Top 64%)10458(Top 183%)
15K9.32 mi3.11 mi16302+16510707+7810707+7815966(Top 55%)10576(Top 65%)10576(Top 185%)
20K12.43 mi3.11 mi16066+23610605+10210605+10215433(Top 53%)10322(Top 63%)10322(Top 180%)
HALF13.11 mi0.68 mi16106-4010620-1510620-1516674(Top 57%)10888(Top 67%)10888(Top 190%)
25K15.53 mi2.42 mi16128-2210618+210618+216244(Top 56%)10621(Top 65%)10621(Top 186%)
30K18.64 mi3.11 mi16367-23910676-5810676-5817491(Top 60%)11030(Top 68%)11030(Top 193%)
20M20.00 mi1.36 mi16546-17910744-6810744-6818527(Top 64%)11409(Top 70%)11409(Top 199%)
21M21.00 mi1.00 mi16520+2610724+2010724+2016717(Top 58%)10572(Top 65%)10572(Top 185%)
35K21.75 mi0.75 mi16623-10310759-3510759-3519537(Top 67%)11743(Top 72%)11743(Top 205%)
23M23.00 mi1.25 mi16816-19310809-5010809-5019532(Top 67%)11708(Top 72%)11708(Top 205%)
24M24.00 mi1.00 mi17012-19610874-6510874-6520491(Top 71%)12123(Top 74%)12123(Top 212%)
40K24.85 mi0.85 mi17062-5010873+110873+118762(Top 65%)11236(Top 69%)11236(Top 196%)
25.2M25.20 mi0.35 mi17095-3310878-510878-518615(Top 64%)11181(Top 68%)11181(Top 195%)
FINISH26.22 mi1.02 mi17146-51108781087818591(Top 64%)11179(Top 68%)11179(Top 195%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

15966

Males

10576

M18-39

10576

5K→10K

3.1 - 6.2 mi

Top 54%
×5
+79ft-138ft

Overall

15588

Males

10458

M18-39

10458

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

15966

Males

10576

M18-39

10576

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15433

Males

10322

M18-39

10322

20K→HALF

12.4 - 13.1 mi

Top 57%
×2
+19ft-37ft

Overall

16674

Males

10888

M18-39

10888

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16244

Males

10621

M18-39

10621

25K→30K

15.5 - 18.6 mi

Top 60%
×9
+181ft-148ft

Overall

17491

Males

11030

M18-39

11030

30K→20M

18.6 - 20.0 mi

Top 64%
×5
+64ft-50ft

Overall

18527

Males

11409

M18-39

11409

20M→21M

20.0 - 21.0 mi

Top 58%
×8
+106ft-24ft

Overall

16717

Males

10572

M18-39

10572

21M→35K

21.0 - 21.8 mi

Top 67%
×7
+17ft-86ft

Overall

19537

Males

11743

M18-39

11743

35K→23M

21.8 - 23.0 mi

Top 67%
×5
+23ft-63ft

Overall

19532

Males

11708

M18-39

11708

23M→24M

23.0 - 24.0 mi

Top 71%
×6
+12ft-82ft

Overall

20491

Males

12123

M18-39

12123

24M→40K

24.0 - 24.9 mi

Top 65%
×1
+6ft-20ft

Overall

18762

Males

11236

M18-39

11236

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1
+13ft-16ft

Overall

18615

Males

11181

M18-39

11181

25.2M→FINISH

25.2 - 26.2 mi

Top 64%
×2
+22ft-21ft

Overall

18591

Males

11179

M18-39

11179

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2128*
Passed By
1759
Net Change
+110
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17256
5K10K855*66+789#17256#16467
10K15K296*131+165#16467#16302
15K20K306*70+236#16302#16066
20KHALF2060-40#16066#16106
HALF25K144166-22#16106#16128
25K30K124200-239#16128#16367
30K20M40200-179#16367#16546
20M21M11185+26#16546#16520
21M35K39142-103#16520#16623
35K23M51200-193#16623#16816
23M24M37200-196#16816#17012
24M40K4898-50#17012#17062
40K25.2M1750-33#17062#17095
25.2MFINISH4091-51#17095#17146
TOTALS2128*1759+110

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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 — view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

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