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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Frederic Lisiecki

Bib: 33204 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
24:48
3.11 mi
Rank: #16815
Start → 5K
24:48 | 7:59/mi
10K
49:19
6.21 mi
Rank: #16613 (+202)
5K → 10K
24:31 | 7:54/mi
15K
1:14:01
9.32 mi
Rank: #16621 (-8)
10K → 15K
24:42 | 7:58/mi
20K
1:38:40
12.43 mi
Rank: #16347 (+274)
15K → 20K
24:39 | 7:57/mi
HALF
1:44:01
13.11 mi
Rank: #16313 (+34)
20K → HALF
5:21 | 7:51/mi
25K
2:03:27
15.53 mi
Rank: #16172 (+141)
HALF → 25K
19:26 | 8:01/mi
30K
2:29:40
18.64 mi
Rank: #16202 (-30)
25K → 30K
26:13 | 8:27/mi
20M
2:41:26
20.00 mi
Rank: #16260 (-58)
30K → 20M
11:46 | 8:40/mi
21M
2:51:02
21.00 mi
Rank: #16420 (-160)
20M → 21M
9:36 | 9:36/mi
35K
2:57:29
21.75 mi
Rank: #16472 (-52)
21M → 35K
6:27 | 8:38/mi
23M
3:08:59
23.00 mi
Rank: #16663 (-191)
35K → 23M
11:30 | 9:12/mi
24M
3:17:51
24.00 mi
Rank: #16768 (-105)
23M → 24M
8:52 | 8:52/mi
40K
3:25:48
24.85 mi
Rank: #16888 (-120)
24M → 40K
7:57 | 9:18/mi
25.2M
3:29:17
25.20 mi
Rank: #16946 (-58)
40K → 25.2M
3:29 | 10:07/mi
FINISH
3:37:50
26.22 mi
Rank: #16939 (+7)
25.2M → FINISH
8:33 | 8:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:01
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:53:49
Pace8:41 /mi
📊Positive Split: 9.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:4424:487:5924:48
7:59
-
10K
6.21 mi12:19:1549:197:5724:31
7:54
-0:05
15K
9.32 mi12:43:571:14:017:5724:42
7:58
+0:04
20K
12.43 mi13:08:361:38:407:5724:39
7:57
-0:01
HALF
13.11 mi13:13:571:44:017:575:21
7:51
-0:06
25K
15.53 mi13:33:232:03:277:5719:26
8:01
+0:10
30K
18.64 mi13:59:362:29:408:0226:13
8:27
+0:26
20M
20.00 mi14:11:222:41:268:0511:46
8:40
+0:13
21M
21.00 mi14:20:582:51:028:099:36
9:36
+0:56
35K
21.75 mi14:27:252:57:298:106:27
8:38
-0:58
23M
23.00 mi14:38:553:08:598:1411:30
9:12
+0:34
24M
24.00 mi14:47:473:17:518:158:52
8:52
-0:20
40K
24.85 mi14:55:443:25:488:177:57
9:18
+0:26
25.2M
25.20 mi14:59:133:29:178:193:29
10:07
+0:49
FINISH
26.22 mi15:07:463:37:508:198:33
8:24
-1:43

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

7:51 /mi

Average Pace

8:19 /mi

Slowest Pace

10:07 /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

2:03:27

57% of race

Time at Steady Pace

52:59

24% of race

Time at Slower Pace

41:24

19% of race

Average Pace: 8:18 /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 mi11:54:4424:487:5924:48
7:59
#16815
10K
6.21 mi12:19:1549:197:5724:31
7:54
#16613
15K
9.32 mi12:43:571:14:017:5724:42
7:58
#16621
20K
12.43 mi13:08:361:38:407:5724:39
7:57
#16347
HALF
13.11 mi13:13:571:44:017:575:21
7:51
#16313
25K
15.53 mi13:33:232:03:277:5719:26
8:01
#16172
30K
18.64 mi13:59:362:29:408:0226:13
8:27
#16202
20M
20.00 mi14:11:222:41:268:0511:46
8:40
#16260
21M
21.00 mi14:20:582:51:028:099:36
9:36
#16420
35K
21.75 mi14:27:252:57:298:106:27
8:38
#16472
23M
23.00 mi14:38:553:08:598:1411:30
9:12
#16663
24M
24.00 mi14:47:473:17:518:158:52
8:52
#16768
40K
24.85 mi14:55:443:25:488:177:57
9:18
#16888
25.2M
25.20 mi14:59:133:29:178:193:29
10:07
#16946
FINISH
26.22 mi15:07:463:37:508:198:33
8:24
#16939
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi16815109381093816600(Top 57%)10858(Top 66%)10858(Top 581%)
10K6.21 mi3.10 mi16613+20210837+10110837+10116381(Top 56%)10766(Top 66%)10766(Top 576%)
15K9.32 mi3.11 mi16621-810856-1910856-1916600(Top 57%)10858(Top 66%)10858(Top 581%)
20K12.43 mi3.11 mi16347+27410730+12610730+12615616(Top 54%)10400(Top 64%)10400(Top 557%)
HALF13.11 mi0.68 mi16313+3410704+2610704+2615904(Top 55%)10562(Top 65%)10562(Top 565%)
25K15.53 mi2.42 mi16172+14110635+6910635+6915514(Top 53%)10315(Top 63%)10315(Top 552%)
30K18.64 mi3.11 mi16202-3010601+3410601+3416497(Top 57%)10625(Top 65%)10625(Top 569%)
20M20.00 mi1.36 mi16260-5810618-1710618-1717152(Top 59%)10808(Top 66%)10808(Top 579%)
21M21.00 mi1.00 mi16420-16010672-5410672-5418928(Top 65%)11563(Top 71%)11563(Top 619%)
35K21.75 mi0.75 mi16472-5210699-2710699-2718187(Top 63%)11124(Top 68%)11124(Top 596%)
23M23.00 mi1.25 mi16663-19110748-4910748-4919358(Top 67%)11629(Top 71%)11629(Top 623%)
24M24.00 mi1.00 mi16768-10510778-3010778-3018834(Top 65%)11330(Top 69%)11330(Top 607%)
40K24.85 mi0.85 mi16888-12010804-2610804-2619640(Top 68%)11664(Top 71%)11664(Top 624%)
25.2M25.20 mi0.35 mi16946-5810815-1110815-1119706(Top 68%)11704(Top 72%)11704(Top 627%)
FINISH26.22 mi1.02 mi16939+710790+2510790+2517543(Top 60%)10673(Top 65%)10673(Top 571%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21
+97ft-345ft

Overall

16600

Males

10858

M50-54

10858

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16381

Males

10766

M50-54

10766

10K→15K

6.2 - 9.3 mi

Top 57%
×3
+67ft-78ft

Overall

16600

Males

10858

M50-54

10858

15K→20K

9.3 - 12.4 mi

Top 54%
×5
+106ft-86ft

Overall

15616

Males

10400

M50-54

10400

20K→HALF

12.4 - 13.1 mi

Top 55%
×2
+19ft-37ft

Overall

15904

Males

10562

M50-54

10562

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15514

Males

10315

M50-54

10315

25K→30K

15.5 - 18.6 mi

Top 57%
×9
+181ft-148ft

Overall

16497

Males

10625

M50-54

10625

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

17152

Males

10808

M50-54

10808

20M→21M

20.0 - 21.0 mi

Top 65%
×8
+106ft-24ft

Overall

18928

Males

11563

M50-54

11563

21M→35K

21.0 - 21.8 mi

Top 63%
×7
+17ft-86ft

Overall

18187

Males

11124

M50-54

11124

35K→23M

21.8 - 23.0 mi

Top 67%
×5
+23ft-63ft

Overall

19358

Males

11629

M50-54

11629

23M→24M

23.0 - 24.0 mi

Top 65%
×6
+12ft-82ft

Overall

18834

Males

11330

M50-54

11330

24M→40K

24.0 - 24.9 mi

Top 68%
×1
+6ft-20ft

Overall

19640

Males

11664

M50-54

11664

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19706

Males

11704

M50-54

11704

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
×2
+22ft-21ft

Overall

17543

Males

10673

M50-54

10673

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1764*
Passed By
1811
Net Change
-124
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16815
5K → 10K402*200+202#16815#16613
10K → 15K199200-8#16613#16621
15K → 20K330*56+274#16621#16347
20K → HALF5016+34#16347#16313
HALF → 25K210*69+141#16313#16172
25K → 30K182200-30#16172#16202
30K → 20M71129-58#16202#16260
20M → 21M58200-160#16260#16420
21M → 35K52104-52#16420#16472
35K → 23M49200-191#16472#16663
23M → 24M45150-105#16663#16768
24M → 40K32152-120#16768#16888
40K → 25.2M1674-58#16888#16946
25.2M → FINISH6861+7#16946#16939
TOTALS1764*1811-124

* 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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