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BOSTON MARATHON 2025

Tyler Legros

Bib: 2336•M

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Overall
#0 / 28404
Top 12%
Gender (Male)
#0 / 16105
Top 20%
Division (M18-39)
#0 / 5642
Top 44%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:57
Rank: #1434
Start → 5K
18:57 | 6:06/mi
10K· 6.21 mi
37:46
Rank: #1346 (+88)
5K → 10K
18:49 | 6:03/mi
15K· 9.32 mi
56:30
Rank: #1242 (+104)
10K → 15K
18:44 | 6:02/mi
20K· 12.43 mi
1:15:42
Rank: #1287 (-45)
15K → 20K
19:12 | 6:11/mi
Half· 13.11 mi
1:19:54
Rank: #1322 (-35)
20K → Half
4:12 | 6:09/mi
25K· 15.53 mi
1:35:36
Rank: #1488 (-166)
Half → 25K
15:42 | 6:29/mi
30K· 18.64 mi
1:57:44
Rank: #2020 (-532)
25K → 30K
22:08 | 7:07/mi
20M
2:08:00
Rank: #2320 (-300)
30K → 20M
10:16 | 7:33/mi
21M
2:16:02
Rank: #2538 (-218)
20M → 21M
8:02 | 8:02/mi
35K· 21.75 mi
2:21:34
Rank: #2696 (-158)
21M → 35K
5:32 | 7:24/mi
23M
2:31:21
Rank: #2942 (-246)
35K → 23M
9:47 | 7:49/mi
24M
2:38:55
Rank: #3110 (-168)
23M → 24M
7:34 | 7:34/mi
40K· 24.85 mi
2:45:43
Rank: #3302 (-192)
24M → 40K
6:48 | 7:57/mi
25.2M
2:48:37
Rank: #3378 (-76)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
2:56:01
Rank: #3494 (-116)
25.2M → Finish
7:24 | 7:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:54
Pace6:06 /mi
2nd Half
Distance13.11 mi
Time1:36:07
Pace7:20 /mi
📊Positive Split: 20.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1618:576:0618:57
6:06
-
10K
6.21 mi10:39:0537:466:0518:49
6:03
-0:03
15K
9.32 mi10:57:4956:306:0418:44
6:02
-0:01
20K
12.43 mi11:17:011:15:426:0519:12
6:11
+0:09
Half
13.11 mi11:21:131:19:546:064:12
6:09
-0:02
25K
15.53 mi11:36:551:35:366:0915:42
6:29
+0:20
30K
18.64 mi11:59:031:57:446:1922:08
7:07
+0:38
20M
20.00 mi12:09:192:08:006:2410:16
7:33
+0:26
21M
21.00 mi12:17:212:16:026:298:02
8:02
+0:29
35K
21.75 mi12:22:532:21:346:315:32
7:24
-0:38
23M
23.00 mi12:32:402:31:216:359:47
7:49
+0:25
24M
24.00 mi12:40:142:38:556:377:34
7:34
-0:15
40K
24.85 mi12:47:022:45:436:406:48
7:57
+0:23
25.2M
25.20 mi12:49:562:48:376:412:54
8:25
+0:28
Finish
26.22 mi12:57:202:56:016:437:24
7:16
-1:09

Checkpoints & Pacing

📈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

6:02 /mi

Average Pace

6:43 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:36

54% of race

Time at Steady Pace

52:54

30% of race

Time at Slower Pace

27:31

16% of race

Average Pace: 6:43 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:20:1618:576:0618:57
6:06
#1434
10K
6.21 mi10:39:0537:466:0518:49
6:03
#1346
15K
9.32 mi10:57:4956:306:0418:44
6:02
#1242
20K
12.43 mi11:17:011:15:426:0519:12
6:11
#1287
Half
13.11 mi11:21:131:19:546:064:12
6:09
#1322
25K
15.53 mi11:36:551:35:366:0915:42
6:29
#1488
30K
18.64 mi11:59:031:57:446:1922:08
7:07
#2020
20M
20.00 mi12:09:192:08:006:2410:16
7:33
#2320
21M
21.00 mi12:17:212:16:026:298:02
8:02
#2538
35K
21.75 mi12:22:532:21:346:315:32
7:24
#2696
23M
23.00 mi12:32:402:31:216:359:47
7:49
#2942
24M
24.00 mi12:40:142:38:556:377:34
7:34
#3110
40K
24.85 mi12:47:022:45:436:406:48
7:57
#3302
25.2M
25.20 mi12:49:562:48:376:412:54
8:25
#3378
Finish
26.22 mi12:57:202:56:016:437:24
7:16
#3494
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1434136613661135(Top 4%)1074(Top 7%)1074(Top 19%)
10K6.21 mi3.10 mi1346+881279+871279+871317(Top 5%)1250(Top 8%)1250(Top 22%)
15K9.32 mi3.11 mi1242+1041179+1001179+1001135(Top 4%)1074(Top 7%)1074(Top 19%)
20K12.43 mi3.11 mi1287-451218-391218-391512(Top 5%)1434(Top 9%)1434(Top 25%)
Half13.11 mi0.68 mi1322-351253-351253-351810(Top 6%)1726(Top 11%)1726(Top 31%)
25K15.53 mi2.42 mi1488-1661409-1561409-1562766(Top 10%)2633(Top 16%)2633(Top 47%)
30K18.64 mi3.11 mi2020-5321924-5151924-5155447(Top 19%)4894(Top 30%)4894(Top 87%)
20M20.00 mi1.36 mi2320-3002212-2882212-2887371(Top 26%)6053(Top 38%)6053(Top 107%)
21M21.00 mi1.00 mi2538-2182420-2082420-2087504(Top 26%)5969(Top 37%)5969(Top 106%)
35K21.75 mi0.75 mi2696-1582565-1452565-1457839(Top 28%)6193(Top 38%)6193(Top 110%)
23M23.00 mi1.25 mi2942-2462784-2192784-2198653(Top 30%)6519(Top 40%)6519(Top 116%)
24M24.00 mi1.00 mi3110-1682936-1522936-1528125(Top 29%)6183(Top 38%)6183(Top 110%)
40K24.85 mi0.85 mi3302-1923107-1713107-1719796(Top 34%)6931(Top 43%)6931(Top 123%)
25.2M25.20 mi0.35 mi3378-763169-623169-628158(Top 29%)5982(Top 37%)5982(Top 106%)
Finish26.22 mi1.02 mi3494-1163263-943263-947463(Top 26%)5596(Top 35%)5596(Top 99%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1135

Males

1074

M18-39

1074

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1317

Males

1250

M18-39

1250

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1135

Males

1074

M18-39

1074

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1512

Males

1434

M18-39

1434

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1810

Males

1726

M18-39

1726

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2766

Males

2633

M18-39

2633

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5447

Males

4894

M18-39

4894

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

7371

Males

6053

M18-39

6053

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

7504

Males

5969

M18-39

5969

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7839

Males

6193

M18-39

6193

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

8653

Males

6519

M18-39

6519

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

8125

Males

6183

M18-39

6183

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

9796

Males

6931

M18-39

6931

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

8158

Males

5982

M18-39

5982

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

7463

Males

5596

M18-39

5596

Passing Analysis

Category:
Athletes Passed
374
Passed By
2434
Net Change
-2060
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1434
5K → 10K12234+88#1434#1346
10K → 15K1106+104#1346#1242
15K → 20K3580-45#1242#1287
20K → Half136-35#1287#1322
Half → 25K13179-166#1322#1488
25K → 30K3535-532#1488#2020
30K → 20M6306-300#2020#2320
20M → 21M11229-218#2320#2538
21M → 35K10168-158#2538#2696
35K → 23M18264-246#2696#2942
23M → 24M12180-168#2942#3110
24M → 40K10202-192#3110#3302
40K → 25.2M783-76#3302#3378
25.2M → Finish16132-116#3378#3494
TOTALS3742434-2060
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing