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BOSTON MARATHON 2024

Guillaume Perin

Bib: 7118•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:20
Rank: #19253
Start → 5K
27:20 | 8:48/mi
10K· 6.21 mi
54:15
Rank: #18756 (+497)
5K → 10K
26:55 | 8:40/mi
15K· 9.32 mi
1:21:37
Rank: #18482 (+274)
10K → 15K
27:22 | 8:49/mi
20K· 12.43 mi
1:50:39
Rank: #18513 (-31)
15K → 20K
29:02 | 9:21/mi
Half· 13.11 mi
1:56:47
Rank: #18493 (+20)
20K → Half
6:08 | 8:59/mi
25K· 15.53 mi
2:20:04
Rank: #18383 (+110)
Half → 25K
23:17 | 9:36/mi
30K· 18.64 mi
2:52:32
Rank: #18479 (-96)
25K → 30K
32:28 | 10:27/mi
20M
3:07:23
Rank: #18557 (-78)
30K → 20M
14:51 | 10:56/mi
21M
3:19:21
Rank: #18563 (-6)
20M → 21M
11:58 | 11:58/mi
35K· 21.75 mi
3:26:36
Rank: #18449 (+114)
21M → 35K
7:15 | 9:41/mi
23M
3:41:21
Rank: #18577 (-128)
35K → 23M
14:45 | 11:47/mi
24M
3:51:53
Rank: #18533 (+44)
23M → 24M
10:32 | 10:32/mi
40K· 24.85 mi
4:00:16
Rank: #18379 (+154)
24M → 40K
8:23 | 9:48/mi
25.2M
4:03:52
Rank: #18256 (+123)
40K → 25.2M
3:36 | 10:26/mi
Finish· 26.22 mi
4:13:43
Rank: #18196 (+60)
25.2M → Finish
9:51 | 9:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:47
Pace8:54 /mi
2nd Half
Distance13.11 mi
Time2:16:56
Pace10:27 /mi
📊Positive Split: 17.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:0127:208:4827:20
8:48
-
10K
6.21 mi12:16:5654:158:4426:55
8:40
-0:08
15K
9.32 mi12:44:181:21:378:4527:22
8:49
+0:09
20K
12.43 mi13:13:201:50:398:5429:02
9:21
+0:32
Half
13.11 mi13:19:281:56:478:546:08
8:59
-0:22
25K
15.53 mi13:42:452:20:049:0123:17
9:36
+0:37
30K
18.64 mi14:15:132:52:329:1532:28
10:27
+0:51
20M
20.00 mi14:30:043:07:239:2214:51
10:56
+0:29
21M
21.00 mi14:42:023:19:219:3011:58
11:58
+1:02
35K
21.75 mi14:49:173:26:369:307:15
9:41
-2:17
23M
23.00 mi15:04:023:41:219:3714:45
11:47
+2:06
24M
24.00 mi15:14:343:51:539:4010:32
10:32
-1:15
40K
24.85 mi15:22:574:00:169:408:23
9:48
-0:44
25.2M
25.20 mi15:26:334:03:529:413:36
10:26
+0:38
Finish
26.22 mi15:36:244:13:439:419:51
9:40
-0:46

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

8:40 /mi

Average Pace

9:41 /mi

Slowest Pace

11:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:45

35% of race

Time at Steady Pace

1:17:48

31% of race

Time at Slower Pace

1:28:10

35% of race

Average Pace: 9:41 /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 mi11:50:0127:208:4827:20
8:48
#19253
10K
6.21 mi12:16:5654:158:4426:55
8:40
#18756
15K
9.32 mi12:44:181:21:378:4527:22
8:49
#18482
20K
12.43 mi13:13:201:50:398:5429:02
9:21
#18513
Half
13.11 mi13:19:281:56:478:546:08
8:59
#18493
25K
15.53 mi13:42:452:20:049:0123:17
9:36
#18383
30K
18.64 mi14:15:132:52:329:1532:28
10:27
#18479
20M
20.00 mi14:30:043:07:239:2214:51
10:56
#18557
21M
21.00 mi14:42:023:19:219:3011:58
11:58
#18563
35K
21.75 mi14:49:173:26:369:307:15
9:41
#18449
23M
23.00 mi15:04:023:41:219:3714:45
11:47
#18577
24M
24.00 mi15:14:343:51:539:4010:32
10:32
#18533
40K
24.85 mi15:22:574:00:169:408:23
9:48
#18379
25.2M
25.20 mi15:26:334:03:529:413:36
10:26
#18256
Finish
26.22 mi15:36:244:13:439:419:51
9:40
#18196
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi19253117141171417995(Top 70%)11246(Top 77%)11246(Top 232%)
10K6.21 mi3.10 mi18756+49711524+19011524+19018167(Top 71%)11305(Top 78%)11305(Top 233%)
15K9.32 mi3.11 mi18482+27411428+9611428+9617995(Top 70%)11246(Top 77%)11246(Top 232%)
20K12.43 mi3.11 mi18513-3111451-2311451-2318689(Top 73%)11547(Top 79%)11547(Top 238%)
Half13.11 mi0.68 mi18493+2011440+1111440+1118187(Top 71%)11263(Top 77%)11263(Top 232%)
25K15.53 mi2.42 mi18383+11011367+7311367+7317877(Top 70%)11085(Top 76%)11085(Top 229%)
30K18.64 mi3.11 mi18479-9611347+2011347+2018650(Top 73%)11228(Top 77%)11228(Top 232%)
20M20.00 mi1.36 mi18557-7811359-1211359-1219097(Top 75%)11304(Top 78%)11304(Top 233%)
21M21.00 mi1.00 mi18563-611340+1911340+1918721(Top 73%)10995(Top 75%)10995(Top 227%)
35K21.75 mi0.75 mi18449+11411270+7011270+7016156(Top 63%)9697(Top 67%)9697(Top 200%)
23M23.00 mi1.25 mi18577-12811297-2711297-2720267(Top 79%)11698(Top 80%)11698(Top 241%)
24M24.00 mi1.00 mi18533+4411259+3811259+3817938(Top 70%)10467(Top 72%)10467(Top 216%)
40K24.85 mi0.85 mi18379+15411171+8811171+8814279(Top 56%)8589(Top 59%)8589(Top 177%)
25.2M25.20 mi0.35 mi18256+12311099+7211099+7212604(Top 49%)7681(Top 53%)7681(Top 158%)
Finish26.22 mi1.02 mi18196+6011040+5911040+5917199(Top 67%)10053(Top 69%)10053(Top 207%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

17995

Males

11246

M18-39

11246

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

18167

Males

11305

M18-39

11305

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

17995

Males

11246

M18-39

11246

15K→20K

9.3 - 12.4 mi

Top 73%
×5stories
+106ft-86ft

Overall

18689

Males

11547

M18-39

11547

20K→Half

12.4 - 13.1 mi

Top 71%
×2stories
+19ft-37ft

Overall

18187

Males

11263

M18-39

11263

Half→25K

13.1 - 15.5 mi

Top 70%
×4stories
+66ft-88ft

Overall

17877

Males

11085

M18-39

11085

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

18650

Males

11228

M18-39

11228

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

19097

Males

11304

M18-39

11304

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

18721

Males

10995

M18-39

10995

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16156

Males

9697

M18-39

9697

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

20267

Males

11698

M18-39

11698

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

17938

Males

10467

M18-39

10467

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14279

Males

8589

M18-39

8589

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12604

Males

7681

M18-39

7681

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

17199

Males

10053

M18-39

10053

Passing Analysis

Category:
Athletes Passed
2560
Passed By
1503
Net Change
+1057
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19253
5K → 10K58588+497#19253#18756
10K → 15K36692+274#18756#18482
15K → 20K249280-31#18482#18513
20K → Half4626+20#18513#18493
Half → 25K262152+110#18493#18383
25K → 30K207303-96#18383#18479
30K → 20M80158-78#18479#18557
20M → 21M94100-6#18557#18563
21M → 35K12511+114#18563#18449
35K → 23M79207-128#18449#18577
23M → 24M9248+44#18577#18533
24M → 40K1551+154#18533#18379
40K → 25.2M1241+123#18379#18256
25.2M → Finish9636+60#18256#18196
TOTALS25601503+1057
📊

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