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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Frederic Leroux

Bib: 2003 β€’M β€’Age: N/A

QC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 22%
Gender (Male)
#0 / 16340
Top 35%
Masters (Masters Men)
#0 / 10617
Top 20%
Age Group (M40-44)
#0 / 2198
Top 49%
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
18:18
3.11 mi
Rank: #837
Start β†’ 5K
18:18 | 5:54/mi
10K
36:46
6.21 mi
Rank: #963 (-126)
5K β†’ 10K
18:28 | 5:57/mi
15K
55:19
9.32 mi
Rank: #1024 (-61)
10K β†’ 15K
18:33 | 5:59/mi
20K
1:14:20
12.43 mi
Rank: #1173 (-149)
15K β†’ 20K
19:01 | 6:08/mi
HALF
1:18:33
13.11 mi
Rank: #1226 (-53)
20K β†’ HALF
4:13 | 6:12/mi
25K
1:33:45
15.53 mi
Rank: #1360 (-134)
HALF β†’ 25K
15:12 | 6:17/mi
30K
1:56:28
18.64 mi
Rank: #2132 (-772)
25K β†’ 30K
22:43 | 7:19/mi
20M
2:09:22
20.00 mi
Rank: #3305 (-1173)
30K β†’ 20M
12:54 | 9:30/mi
21M
2:18:18
21.00 mi
Rank: #3864 (-559)
20M β†’ 21M
8:56 | 8:56/mi
35K
2:25:08
21.75 mi
Rank: #4474 (-610)
21M β†’ 35K
6:50 | 9:09/mi
23M
2:37:27
23.00 mi
Rank: #5863 (-1389)
35K β†’ 23M
12:19 | 9:51/mi
24M
2:45:49
24.00 mi
Rank: #6344 (-481)
23M β†’ 24M
8:22 | 8:22/mi
40K
2:52:25
24.85 mi
Rank: #6440 (-96)
24M β†’ 40K
6:36 | 7:44/mi
25.2M
2:55:10
25.20 mi
Rank: #6439 (+1)
40K β†’ 25.2M
2:45 | 7:59/mi
FINISH
3:02:15
26.22 mi
Rank: #6411 (+28)
25.2M β†’ FINISH
7:05 | 6:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:18:33
Pace6:00 /mi
2nd Half
Distance13.11 mi
Time1:43:42
Pace7:55 /mi
πŸ“ŠPositive Split: 32.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1118:185:5418:18
5:54
-
10K
6.21 mi10:37:3936:465:5618:28
5:57
+0:03
15K
9.32 mi10:56:1255:195:5718:33
5:59
+0:02
20K
12.43 mi11:15:131:14:205:5919:01
6:08
+0:09
HALF
13.11 mi11:19:261:18:336:004:13
6:12
+0:04
25K
15.53 mi11:34:381:33:456:0315:12
6:17
+0:05
30K
18.64 mi11:57:211:56:286:1522:43
7:19
+1:02
20M
20.00 mi12:10:152:09:226:2912:54
9:30
+2:11
21M
21.00 mi12:19:112:18:186:368:56
8:56
-0:34
35K
21.75 mi12:26:012:25:086:416:50
9:09
+0:13
23M
23.00 mi12:38:202:37:276:5112:19
9:51
+0:42
24M
24.00 mi12:46:422:45:496:558:22
8:22
-1:29
40K
24.85 mi12:53:182:52:256:576:36
7:44
-0:38
25.2M
25.20 mi12:56:032:55:106:582:45
7:59
+0:15
FINISH
26.22 mi13:03:083:02:156:587:05
6:58
-1:01

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

5:54 /mi

Average Pace

6:57 /mi

Slowest Pace

9:51 /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

1:33:45

51% of race

Time at Steady Pace

39:09

21% of race

Time at Slower Pace

49:21

27% of race

Average Pace: 6:57 /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 mi10:19:1118:185:5418:18
5:54
#837
10K
6.21 mi10:37:3936:465:5618:28
5:57
#963
15K
9.32 mi10:56:1255:195:5718:33
5:59
#1024
20K
12.43 mi11:15:131:14:205:5919:01
6:08
#1173
HALF
13.11 mi11:19:261:18:336:004:13
6:12
#1226
25K
15.53 mi11:34:381:33:456:0315:12
6:17
#1360
30K
18.64 mi11:57:211:56:286:1522:43
7:19
#2132
20M
20.00 mi12:10:152:09:226:2912:54
9:30
#3305
21M
21.00 mi12:19:112:18:186:368:56
8:56
#3864
35K
21.75 mi12:26:012:25:086:416:50
9:09
#4474
23M
23.00 mi12:38:202:37:276:5112:19
9:51
#5863
24M
24.00 mi12:46:422:45:496:558:22
8:22
#6344
40K
24.85 mi12:53:182:52:256:576:36
7:44
#6440
25.2M
25.20 mi12:56:032:55:106:582:45
7:59
#6439
FINISH
26.22 mi13:03:083:02:156:587:05
6:58
#6411
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi8377957951229(Top 4%)1182(Top 7%)1182(Top 54%)
10K6.21 mi3.10 mi963-126920-125920-1251145(Top 4%)1101(Top 7%)1101(Top 50%)
15K9.32 mi3.11 mi1024-61980-60980-601229(Top 4%)1182(Top 7%)1182(Top 54%)
20K12.43 mi3.11 mi1173-1491125-1451125-1451669(Top 6%)1608(Top 10%)1608(Top 73%)
HALF13.11 mi0.68 mi1226-531178-531178-532441(Top 8%)2352(Top 14%)2352(Top 107%)
25K15.53 mi2.42 mi1360-1341308-1301308-1302171(Top 7%)2091(Top 13%)2091(Top 95%)
30K18.64 mi3.11 mi2132-7722055-7472055-7478173(Top 28%)6703(Top 41%)6703(Top 305%)
20M20.00 mi1.36 mi3305-11733163-11083163-110821028(Top 72%)12582(Top 77%)12582(Top 572%)
21M21.00 mi1.00 mi3864-5593650-4873650-48715725(Top 54%)10121(Top 62%)10121(Top 460%)
35K21.75 mi0.75 mi4474-6104177-5274177-52720507(Top 71%)12221(Top 75%)12221(Top 556%)
23M23.00 mi1.25 mi5863-13895270-10935270-109321666(Top 75%)12753(Top 78%)12753(Top 580%)
24M24.00 mi1.00 mi6344-4815631-3615631-36116080(Top 55%)10057(Top 62%)10057(Top 458%)
40K24.85 mi0.85 mi6440-965679-485679-4810398(Top 36%)7395(Top 45%)7395(Top 336%)
25.2M25.20 mi0.35 mi6439+15676+35676+38107(Top 28%)6142(Top 38%)6142(Top 279%)
FINISH26.22 mi1.02 mi6411+285641+355641+357149(Top 25%)5584(Top 34%)5584(Top 254%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
Γ—21
+97ft-345ft

Overall

1229

Males

1182

M40-44

1182

5K→10K

3.1 - 6.2 mi

Top 4%
Γ—5
+79ft-138ft

Overall

1145

Males

1101

M40-44

1101

10K→15K

6.2 - 9.3 mi

Top 4%
Γ—3
+67ft-78ft

Overall

1229

Males

1182

M40-44

1182

15K→20K

9.3 - 12.4 mi

Top 6%
Γ—5
+106ft-86ft

Overall

1669

Males

1608

M40-44

1608

20K→HALF

12.4 - 13.1 mi

Top 8%
Γ—2
+19ft-37ft

Overall

2441

Males

2352

M40-44

2352

HALF→25K

13.1 - 15.5 mi

Top 7%
Γ—4
+66ft-88ft

Overall

2171

Males

2091

M40-44

2091

25K→30K

15.5 - 18.6 mi

Top 28%
Γ—9
+181ft-148ft

Overall

8173

Males

6703

M40-44

6703

30K→20M

18.6 - 20.0 mi

Top 72%
Γ—5
+64ft-50ft

Overall

21028

Males

12582

M40-44

12582

20M→21M

20.0 - 21.0 mi

Top 54%
Γ—8
+106ft-24ft

Overall

15725

Males

10121

M40-44

10121

21M→35K

21.0 - 21.8 mi

Top 71%
Γ—7
+17ft-86ft

Overall

20507

Males

12221

M40-44

12221

35K→23M

21.8 - 23.0 mi

Top 75%
Γ—5
+23ft-63ft

Overall

21666

Males

12753

M40-44

12753

23M→24M

23.0 - 24.0 mi

Top 55%
Γ—6
+12ft-82ft

Overall

16080

Males

10057

M40-44

10057

24M→40K

24.0 - 24.9 mi

Top 36%
Γ—1
+6ft-20ft

Overall

10398

Males

7395

M40-44

7395

40K→25.2M

24.9 - 25.2 mi

Top 28%
Γ—1
+13ft-16ft

Overall

8107

Males

6142

M40-44

6142

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
Γ—2
+22ft-21ft

Overall

7149

Males

5584

M40-44

5584

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
172
Passed By
1939
Net Change
-5574
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#837
5K β†’ 10K9135-126#837#963
10K β†’ 15K1071-61#963#1024
15K β†’ 20K9158-149#1024#1173
20K β†’ HALF154-53#1173#1226
HALF β†’ 25K8142-134#1226#1360
25K β†’ 30K3200-772#1360#2132
30K β†’ 20M1200-1173#2132#3305
20M β†’ 21M0200-559#3305#3864
21M β†’ 35K4200-610#3864#4474
35K β†’ 23M4200-1389#4474#5863
23M β†’ 24M11200-481#5863#6344
24M β†’ 40K30126-96#6344#6440
40K β†’ 25.2M1716+1#6440#6439
25.2M β†’ FINISH6537+28#6439#6411
TOTALS1721939-5574
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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