All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Francis Chuidian

Bib: 28574 •M •Age: N/A

MD

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M65-69)
#0 / 774
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
38:32
3.11 mi
Rank: #28902
Start → 5K
38:32 | 12:25/mi
10K
1:18:54
6.21 mi
Rank: #28934 (-32)
5K → 10K
40:22 | 13:00/mi
15K
1:58:56
9.32 mi
Rank: #28913 (+21)
10K → 15K
40:02 | 12:54/mi
20K
2:40:27
12.43 mi
Rank: #28900 (+13)
15K → 20K
41:31 | 13:22/mi
HALF
2:49:02
13.11 mi
Rank: #28896 (+4)
20K → HALF
8:35 | 12:36/mi
25K
3:20:47
15.53 mi
Rank: #28838 (+58)
HALF → 25K
31:45 | 13:06/mi
30K
4:02:34
18.64 mi
Rank: #28770 (+68)
25K → 30K
41:47 | 13:27/mi
20M
4:20:39
20.00 mi
Rank: #28719 (+51)
30K → 20M
18:05 | 13:19/mi
21M
4:34:17
21.00 mi
Rank: #28655 (+64)
20M → 21M
13:38 | 13:38/mi
35K
4:43:36
21.75 mi
Rank: #28627 (+28)
21M → 35K
9:19 | 12:28/mi
23M
5:00:02
23.00 mi
Rank: #28596 (+31)
35K → 23M
16:26 | 13:08/mi
24M
5:13:07
24.00 mi
Rank: #28578 (+18)
23M → 24M
13:05 | 13:05/mi
40K
5:23:52
24.85 mi
Rank: #28535 (+43)
24M → 40K
10:45 | 12:35/mi
25.2M
5:28:27
25.20 mi
Rank: #28519 (+16)
40K → 25.2M
4:35 | 13:18/mi
FINISH
5:40:34
26.22 mi
Rank: #28488 (+31)
25.2M → FINISH
12:07 | 11:54/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 — 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 HalfFaster
via HALF
Distance13.11 mi
Time2:49:02
Pace12:54 /mi
2nd Half
Distance13.11 mi
Time2:51:32
Pace13:06 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:02:1838:3212:2538:32
12:25
-
10K
6.21 mi12:42:401:18:5412:4240:22
13:00
+0:35
15K
9.32 mi13:22:421:58:5612:4640:02
12:54
-0:06
20K
12.43 mi14:04:132:40:2712:5541:31
13:22
+0:28
HALF
13.11 mi14:12:482:49:0212:548:35
12:36
-0:46
25K
15.53 mi14:44:333:20:4712:5631:45
13:06
+0:30
30K
18.64 mi15:26:204:02:3413:0141:47
13:27
+0:21
20M
20.00 mi15:44:254:20:3913:0218:05
13:19
-0:08
21M
21.00 mi15:58:034:34:1713:0413:38
13:38
+0:19
35K
21.75 mi16:07:224:43:3613:039:19
12:28
-1:10
23M
23.00 mi16:23:485:00:0213:0316:26
13:08
+0:40
24M
24.00 mi16:36:535:13:0713:0313:05
13:05
-0:03
40K
24.85 mi16:47:385:23:5213:0210:45
12:35
-0:30
25.2M
25.20 mi16:52:135:28:2713:034:35
13:18
+0:43
FINISH
26.22 mi17:04:205:40:3413:0012:07
11:54
-1:24

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

11:54 /mi

Average Pace

13:00 /mi

Slowest Pace

13:38 /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

2:52:47

51% of race

Time at Steady Pace

2:47:47

49% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:59 /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 mi12:02:1838:3212:2538:32
12:25
#28902
10K
6.21 mi12:42:401:18:5412:4240:22
13:00
#28934
15K
9.32 mi13:22:421:58:5612:4640:02
12:54
#28913
20K
12.43 mi14:04:132:40:2712:5541:31
13:22
#28900
HALF
13.11 mi14:12:482:49:0212:548:35
12:36
#28896
25K
15.53 mi14:44:333:20:4712:5631:45
13:06
#28838
30K
18.64 mi15:26:204:02:3413:0141:47
13:27
#28770
20M
20.00 mi15:44:254:20:3913:0218:05
13:19
#28719
21M
21.00 mi15:58:034:34:1713:0413:38
13:38
#28655
35K
21.75 mi16:07:224:43:3613:039:19
12:28
#28627
23M
23.00 mi16:23:485:00:0213:0316:26
13:08
#28596
24M
24.00 mi16:36:535:13:0713:0313:05
13:05
#28578
40K
24.85 mi16:47:385:23:5213:0210:45
12:35
#28535
25.2M
25.20 mi16:52:135:28:2713:034:35
13:18
#28519
FINISH
26.22 mi17:04:205:40:3413:0012:07
11:54
#28488
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi28902163001630028797(Top 99%)16262(Top 100%)16262(Top 2101%)
10K6.21 mi3.10 mi28934-3216311-1116311-1128928(Top 100%)16305(Top 100%)16305(Top 2107%)
15K9.32 mi3.11 mi28913+2116305+616305+628797(Top 99%)16262(Top 100%)16262(Top 2101%)
20K12.43 mi3.11 mi28900+1316300+516300+528745(Top 99%)16235(Top 99%)16235(Top 2098%)
HALF13.11 mi0.68 mi28896+416299+116299+128560(Top 98%)16149(Top 99%)16149(Top 2086%)
25K15.53 mi2.42 mi28838+5816278+2116278+2128276(Top 97%)16050(Top 98%)16050(Top 2074%)
30K18.64 mi3.11 mi28770+6816252+2616252+2628050(Top 97%)15915(Top 97%)15915(Top 2056%)
20M20.00 mi1.36 mi28719+5116236+1616236+1627669(Top 95%)15711(Top 96%)15711(Top 2030%)
21M21.00 mi1.00 mi28655+6416209+2716209+2727006(Top 93%)15349(Top 94%)15349(Top 1983%)
35K21.75 mi0.75 mi28627+2816198+1116198+1127219(Top 94%)15448(Top 95%)15448(Top 1996%)
23M23.00 mi1.25 mi28596+3116179+1916179+1927484(Top 95%)15580(Top 95%)15580(Top 2013%)
24M24.00 mi1.00 mi28578+1816170+916170+927714(Top 95%)15646(Top 96%)15646(Top 2021%)
40K24.85 mi0.85 mi28535+4316152+1816152+1826608(Top 92%)15062(Top 92%)15062(Top 1946%)
25.2M25.20 mi0.35 mi28519+1616145+716145+726432(Top 91%)15011(Top 92%)15011(Top 1939%)
FINISH26.22 mi1.02 mi28488+3116130+1516130+1527341(Top 94%)15450(Top 95%)15450(Top 1996%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21
+97ft-345ft

Overall

28797

Males

16262

M65-69

16262

5K→10K

3.1 - 6.2 mi

Top 100%
×5
+79ft-138ft

Overall

28928

Males

16305

M65-69

16305

10K→15K

6.2 - 9.3 mi

Top 99%
×3
+67ft-78ft

Overall

28797

Males

16262

M65-69

16262

15K→20K

9.3 - 12.4 mi

Top 99%
×5
+106ft-86ft

Overall

28745

Males

16235

M65-69

16235

20K→HALF

12.4 - 13.1 mi

Top 98%
×2
+19ft-37ft

Overall

28560

Males

16149

M65-69

16149

HALF→25K

13.1 - 15.5 mi

Top 97%
×4
+66ft-88ft

Overall

28276

Males

16050

M65-69

16050

25K→30K

15.5 - 18.6 mi

Top 97%
×9
+181ft-148ft

Overall

28050

Males

15915

M65-69

15915

30K→20M

18.6 - 20.0 mi

Top 95%
×5
+64ft-50ft

Overall

27669

Males

15711

M65-69

15711

20M→21M

20.0 - 21.0 mi

Top 93%
×8
+106ft-24ft

Overall

27006

Males

15349

M65-69

15349

21M→35K

21.0 - 21.8 mi

Top 94%
×7
+17ft-86ft

Overall

27219

Males

15448

M65-69

15448

35K→23M

21.8 - 23.0 mi

Top 95%
×5
+23ft-63ft

Overall

27484

Males

15580

M65-69

15580

23M→24M

23.0 - 24.0 mi

Top 95%
×6
+12ft-82ft

Overall

27714

Males

15646

M65-69

15646

24M→40K

24.0 - 24.9 mi

Top 92%
×1
+6ft-20ft

Overall

26608

Males

15062

M65-69

15062

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1
+13ft-16ft

Overall

26432

Males

15011

M65-69

15011

25.2M→FINISH

25.2 - 26.2 mi

Top 94%
×2
+22ft-21ft

Overall

27341

Males

15450

M65-69

15450

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
485
Passed By
71
Net Change
+414
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28902
5K → 10K1244-32#28902#28934
10K → 15K243+21#28934#28913
15K → 20K2310+13#28913#28900
20K → HALF51+4#28900#28896
HALF → 25K591+58#28896#28838
25K → 30K702+68#28838#28770
30K → 20M510+51#28770#28719
20M → 21M673+64#28719#28655
21M → 35K291+28#28655#28627
35K → 23M321+31#28627#28596
23M → 24M213+18#28596#28578
24M → 40K430+43#28578#28535
40K → 25.2M160+16#28535#28519
25.2M → FINISH332+31#28519#28488
TOTALS48571+414
📊

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

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