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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Francois St-Cyr

Bib: 19223 •M •Age: N/A

QC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
Race Day Weather
51°/41°F
overcast clouds
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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
24:32
3.11 mi
Rank: #16161
Start → 5K
24:32 | 7:54/mi
10K
48:53
6.21 mi
Rank: #16032 (+129)
5K → 10K
24:21 | 7:51/mi
15K
1:13:04
9.32 mi
Rank: #15756 (+276)
10K → 15K
24:11 | 7:48/mi
20K
1:37:35
12.43 mi
Rank: #15574 (+182)
15K → 20K
24:31 | 7:54/mi
HALF
1:42:57
13.11 mi
Rank: #15593 (-19)
20K → HALF
5:22 | 7:53/mi
25K
2:02:06
15.53 mi
Rank: #15437 (+156)
HALF → 25K
19:09 | 7:54/mi
30K
2:29:47
18.64 mi
Rank: #16239 (-802)
25K → 30K
27:41 | 8:55/mi
20M
2:42:53
20.00 mi
Rank: #16776 (-537)
30K → 20M
13:06 | 9:39/mi
21M
2:53:33
21.00 mi
Rank: #17228 (-452)
20M → 21M
10:40 | 10:40/mi
35K
3:00:45
21.75 mi
Rank: #17473 (-245)
21M → 35K
7:12 | 9:38/mi
23M
3:13:06
23.00 mi
Rank: #17797 (-324)
35K → 23M
12:21 | 9:53/mi
24M
3:22:33
24.00 mi
Rank: #18006 (-209)
23M → 24M
9:27 | 9:27/mi
40K
3:31:14
24.85 mi
Rank: #18261 (-255)
24M → 40K
8:41 | 10:10/mi
25.2M
3:35:00
25.20 mi
Rank: #18348 (-87)
40K → 25.2M
3:46 | 10:56/mi
FINISH
3:44:16
26.22 mi
Rank: #18473 (-125)
25.2M → FINISH
9:16 | 9:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:57
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time2:01:19
Pace9:16 /mi
📊Positive Split: 17.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:3124:327:5424:32
7:54
-
10K
6.21 mi11:33:5248:537:5324:21
7:51
-0:03
15K
9.32 mi11:58:031:13:047:5124:11
7:48
-0:03
20K
12.43 mi12:22:341:37:357:5224:31
7:54
+0:06
HALF
13.11 mi12:27:561:42:577:525:22
7:53
-0:01
25K
15.53 mi12:47:052:02:067:5219:09
7:54
+0:01
30K
18.64 mi13:14:462:29:478:0327:41
8:55
+1:01
20M
20.00 mi13:27:522:42:538:0913:06
9:39
+0:44
21M
21.00 mi13:38:322:53:338:1610:40
10:40
+1:01
35K
21.75 mi13:45:443:00:458:197:12
9:38
-1:02
23M
23.00 mi13:58:053:13:068:2412:21
9:53
+0:15
24M
24.00 mi14:07:323:22:338:279:27
9:27
-0:26
40K
24.85 mi14:16:133:31:148:308:41
10:10
+0:43
25.2M
25.20 mi14:19:593:35:008:323:46
10:56
+0:46
FINISH
26.22 mi14:29:153:44:168:349:16
9:06
-1:50

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

8:34 /mi

Slowest Pace

10:56 /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

2:02:06

54% of race

Time at Steady Pace

53:36

24% of race

Time at Slower Pace

48:34

22% of race

Average Pace: 8:33 /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 mi11:09:3124:327:5424:32
7:54
#16161
10K
6.21 mi11:33:5248:537:5324:21
7:51
#16032
15K
9.32 mi11:58:031:13:047:5124:11
7:48
#15756
20K
12.43 mi12:22:341:37:357:5224:31
7:54
#15574
HALF
13.11 mi12:27:561:42:577:525:22
7:53
#15593
25K
15.53 mi12:47:052:02:067:5219:09
7:54
#15437
30K
18.64 mi13:14:462:29:478:0327:41
8:55
#16239
20M
20.00 mi13:27:522:42:538:0913:06
9:39
#16776
21M
21.00 mi13:38:322:53:338:1610:40
10:40
#17228
35K
21.75 mi13:45:443:00:458:197:12
9:38
#17473
23M
23.00 mi13:58:053:13:068:2412:21
9:53
#17797
24M
24.00 mi14:07:323:22:338:279:27
9:27
#18006
40K
24.85 mi14:16:133:31:148:308:41
10:10
#18261
25.2M
25.20 mi14:19:593:35:008:323:46
10:56
#18348
FINISH
26.22 mi14:29:153:44:168:349:16
9:06
#18473
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi16161106761067615206(Top 52%)10273(Top 63%)10273(Top 689%)
10K6.21 mi3.10 mi16032+12910613+6310613+6315950(Top 55%)10607(Top 65%)10607(Top 711%)
15K9.32 mi3.11 mi15756+27610503+11010503+11015206(Top 52%)10273(Top 63%)10273(Top 689%)
20K12.43 mi3.11 mi15574+18210404+9910404+9915233(Top 52%)10237(Top 63%)10237(Top 687%)
HALF13.11 mi0.68 mi15593-1910410-610410-616130(Top 56%)10668(Top 65%)10668(Top 715%)
25K15.53 mi2.42 mi15437+15610342+6810342+6814582(Top 50%)9909(Top 61%)9909(Top 665%)
30K18.64 mi3.11 mi16239-80210624-28210624-28219117(Top 66%)11761(Top 72%)11761(Top 789%)
20M20.00 mi1.36 mi16776-53710852-22810852-22821538(Top 74%)12832(Top 79%)12832(Top 861%)
21M21.00 mi1.00 mi17228-45211031-17911031-17922329(Top 77%)13178(Top 81%)13178(Top 884%)
35K21.75 mi0.75 mi17473-24511118-8711118-8722109(Top 76%)13010(Top 80%)13010(Top 873%)
23M23.00 mi1.25 mi17797-32411217-9911217-9921745(Top 75%)12791(Top 78%)12791(Top 858%)
24M24.00 mi1.00 mi18006-20911286-6911286-6921157(Top 73%)12461(Top 76%)12461(Top 836%)
40K24.85 mi0.85 mi18261-25511397-11111397-11122331(Top 77%)12978(Top 79%)12978(Top 870%)
25.2M25.20 mi0.35 mi18348-8711426-2911426-2922141(Top 76%)12890(Top 79%)12890(Top 865%)
FINISH26.22 mi1.02 mi18473-12511464-3811464-3820884(Top 72%)12287(Top 75%)12287(Top 824%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21
+97ft-345ft

Overall

15206

Males

10273

M55-59

10273

5K→10K

3.1 - 6.2 mi

Top 55%
×5
+79ft-138ft

Overall

15950

Males

10607

M55-59

10607

10K→15K

6.2 - 9.3 mi

Top 52%
×3
+67ft-78ft

Overall

15206

Males

10273

M55-59

10273

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

15233

Males

10237

M55-59

10237

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16130

Males

10668

M55-59

10668

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14582

Males

9909

M55-59

9909

25K→30K

15.5 - 18.6 mi

Top 66%
×9
+181ft-148ft

Overall

19117

Males

11761

M55-59

11761

30K→20M

18.6 - 20.0 mi

Top 74%
×5
+64ft-50ft

Overall

21538

Males

12832

M55-59

12832

20M→21M

20.0 - 21.0 mi

Top 77%
×8
+106ft-24ft

Overall

22329

Males

13178

M55-59

13178

21M→35K

21.0 - 21.8 mi

Top 76%
×7
+17ft-86ft

Overall

22109

Males

13010

M55-59

13010

35K→23M

21.8 - 23.0 mi

Top 75%
×5
+23ft-63ft

Overall

21745

Males

12791

M55-59

12791

23M→24M

23.0 - 24.0 mi

Top 73%
×6
+12ft-82ft

Overall

21157

Males

12461

M55-59

12461

24M→40K

24.0 - 24.9 mi

Top 77%
×1
+6ft-20ft

Overall

22331

Males

12978

M55-59

12978

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1
+13ft-16ft

Overall

22141

Males

12890

M55-59

12890

25.2M→FINISH

25.2 - 26.2 mi

Top 72%
×2
+22ft-21ft

Overall

20884

Males

12287

M55-59

12287

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1407*
Passed By
2125
Net Change
-2312
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16161
5K → 10K329*200+129#16161#16032
10K → 15K369*93+276#16032#15756
15K → 20K257*75+182#15756#15574
20K → HALF3554-19#15574#15593
HALF → 25K208*52+156#15593#15437
25K → 30K52200-802#15437#16239
30K → 20M14200-537#16239#16776
20M → 21M12200-452#16776#17228
21M → 35K21200-245#17228#17473
35K → 23M33200-324#17473#17797
23M → 24M18200-209#17797#18006
24M → 40K20200-255#18006#18261
40K → 25.2M693-87#18261#18348
25.2M → FINISH33158-125#18348#18473
TOTALS1407*2125-2312

* 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

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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