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BOSTON MARATHON 2025

Elliot-Olivier Pellerin

Bib: 2374•M

QC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 12%
Gender (Male)
#0 / 16105
Top 20%
Division (M18-39)
#0 / 5642
Top 43%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:09
Rank: #3744
Start → 5K
20:09 | 6:29/mi
10K· 6.21 mi
40:15
Rank: #3624 (+120)
5K → 10K
20:06 | 6:28/mi
15K· 9.32 mi
1:00:14
Rank: #3406 (+218)
10K → 15K
19:59 | 6:26/mi
20K· 12.43 mi
1:20:28
Rank: #3327 (+79)
15K → 20K
20:14 | 6:31/mi
Half· 13.11 mi
1:24:54
Rank: #3344 (-17)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:40:54
Rank: #3350 (-6)
Half → 25K
16:00 | 6:36/mi
30K· 18.64 mi
2:01:51
Rank: #3252 (+98)
25K → 30K
20:57 | 6:45/mi
20M
2:11:38
Rank: #3351 (-99)
30K → 20M
9:47 | 7:12/mi
21M
2:19:07
Rank: #3393 (-42)
20M → 21M
7:29 | 7:29/mi
35K· 21.75 mi
2:24:23
Rank: #3445 (-52)
21M → 35K
5:16 | 7:02/mi
23M
2:33:17
Rank: #3434 (+11)
35K → 23M
8:54 | 7:06/mi
24M
2:40:19
Rank: #3465 (-31)
23M → 24M
7:02 | 7:02/mi
40K· 24.85 mi
2:46:19
Rank: #3454 (+11)
24M → 40K
6:00 | 7:01/mi
25.2M
2:48:57
Rank: #3449 (+5)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:55:33
Rank: #3367 (+82)
25.2M → Finish
6:36 | 6:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:54
Pace6:29 /mi
2nd Half
Distance13.11 mi
Time1:30:39
Pace6:55 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5520:096:2920:09
6:29
-
10K
6.21 mi10:42:0140:156:2920:06
6:28
-0:01
15K
9.32 mi11:02:001:00:146:2819:59
6:26
-0:02
20K
12.43 mi11:22:141:20:286:2820:14
6:31
+0:05
Half
13.11 mi11:26:401:24:546:294:26
6:30
-0:01
25K
15.53 mi11:42:401:40:546:3016:00
6:36
+0:06
30K
18.64 mi12:03:372:01:516:3220:57
6:45
+0:09
20M
20.00 mi12:13:242:11:386:359:47
7:12
+0:27
21M
21.00 mi12:20:532:19:076:377:29
7:29
+0:17
35K
21.75 mi12:26:092:24:236:385:16
7:02
-0:27
23M
23.00 mi12:35:032:33:176:408:54
7:06
+0:04
24M
24.00 mi12:42:052:40:196:417:02
7:02
-0:04
40K
24.85 mi12:48:052:46:196:416:00
7:01
-0:01
25.2M
25.20 mi12:50:432:48:576:422:38
7:38
+0:37
Finish
26.22 mi12:57:192:55:336:426:36
6:29
-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

6:26 /mi

Average Pace

6:42 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:45

84% of race

Time at Steady Pace

26:10

15% of race

Time at Slower Pace

2:38

2% of race

Average Pace: 6:42 /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 mi10:21:5520:096:2920:09
6:29
#3744
10K
6.21 mi10:42:0140:156:2920:06
6:28
#3624
15K
9.32 mi11:02:001:00:146:2819:59
6:26
#3406
20K
12.43 mi11:22:141:20:286:2820:14
6:31
#3327
Half
13.11 mi11:26:401:24:546:294:26
6:30
#3344
25K
15.53 mi11:42:401:40:546:3016:00
6:36
#3350
30K
18.64 mi12:03:372:01:516:3220:57
6:45
#3252
20M
20.00 mi12:13:242:11:386:359:47
7:12
#3351
21M
21.00 mi12:20:532:19:076:377:29
7:29
#3393
35K
21.75 mi12:26:092:24:236:385:16
7:02
#3445
23M
23.00 mi12:35:032:33:176:408:54
7:06
#3434
24M
24.00 mi12:42:052:40:196:417:02
7:02
#3465
40K
24.85 mi12:48:052:46:196:416:00
7:01
#3454
25.2M
25.20 mi12:50:432:48:576:422:38
7:38
#3449
Finish
26.22 mi12:57:192:55:336:426:36
6:29
#3367
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3744354735473141(Top 11%)2990(Top 19%)2990(Top 53%)
10K6.21 mi3.10 mi3624+1203436+1113436+1113522(Top 12%)3337(Top 21%)3337(Top 59%)
15K9.32 mi3.11 mi3406+2183234+2023234+2023141(Top 11%)2990(Top 19%)2990(Top 53%)
20K12.43 mi3.11 mi3327+793165+693165+693208(Top 11%)3043(Top 19%)3043(Top 54%)
Half13.11 mi0.68 mi3344-173176-113176-113686(Top 13%)3486(Top 22%)3486(Top 62%)
25K15.53 mi2.42 mi3350-63185-93185-93464(Top 12%)3269(Top 20%)3269(Top 58%)
30K18.64 mi3.11 mi3252+983082+1033082+1033116(Top 11%)2925(Top 18%)2925(Top 52%)
20M20.00 mi1.36 mi3351-993170-883170-885193(Top 18%)4623(Top 29%)4623(Top 82%)
21M21.00 mi1.00 mi3393-423207-373207-374536(Top 16%)4026(Top 25%)4026(Top 71%)
35K21.75 mi0.75 mi3445-523254-473254-475623(Top 20%)4811(Top 30%)4811(Top 85%)
23M23.00 mi1.25 mi3434+113236+183236+184383(Top 15%)3871(Top 24%)3871(Top 69%)
24M24.00 mi1.00 mi3465-313255-193255-194820(Top 17%)4134(Top 26%)4134(Top 73%)
40K24.85 mi0.85 mi3454+113239+163239+164023(Top 14%)3511(Top 22%)3511(Top 62%)
25.2M25.20 mi0.35 mi3449+53229+103229+104047(Top 14%)3463(Top 22%)3463(Top 61%)
Finish26.22 mi1.02 mi3367+823152+773152+772715(Top 10%)2445(Top 15%)2445(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

3141

Males

2990

M18-39

2990

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3522

Males

3337

M18-39

3337

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

3141

Males

2990

M18-39

2990

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

3208

Males

3043

M18-39

3043

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3686

Males

3486

M18-39

3486

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3464

Males

3269

M18-39

3269

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

3116

Males

2925

M18-39

2925

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

5193

Males

4623

M18-39

4623

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4536

Males

4026

M18-39

4026

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5623

Males

4811

M18-39

4811

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4383

Males

3871

M18-39

3871

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4820

Males

4134

M18-39

4134

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

4023

Males

3511

M18-39

3511

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

4047

Males

3463

M18-39

3463

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2715

Males

2445

M18-39

2445

Passing Analysis

Category:
Athletes Passed
1174
Passed By
797
Net Change
+377
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3744
5K → 10K20383+120#3744#3624
10K → 15K24224+218#3624#3406
15K → 20K13657+79#3406#3327
20K → Half1330-17#3327#3344
Half → 25K6268-6#3344#3350
25K → 30K15557+98#3350#3252
30K → 20M33132-99#3252#3351
20M → 21M4284-42#3351#3393
21M → 35K2072-52#3393#3445
35K → 23M6857+11#3445#3434
23M → 24M3970-31#3434#3465
24M → 40K4938+11#3465#3454
40K → 25.2M2116+5#3454#3449
25.2M → Finish919+82#3449#3367
TOTALS1174797+377
📊

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