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BOSTON MARATHON 2025

Gabriel Dupont

Bib: 4365•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 7%
Gender (Male)
#0 / 16105
Top 11%
Division (M18-39)
#0 / 5642
Top 26%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:19
Rank: #1963
Start → 5K
19:19 | 6:13/mi
10K· 6.21 mi
38:41
Rank: #2015 (-52)
5K → 10K
19:22 | 6:14/mi
15K· 9.32 mi
58:13
Rank: #2090 (-75)
10K → 15K
19:32 | 6:17/mi
20K· 12.43 mi
1:18:07
Rank: #2181 (-91)
15K → 20K
19:54 | 6:24/mi
Half· 13.11 mi
1:22:27
Rank: #2210 (-29)
20K → Half
4:20 | 6:21/mi
25K· 15.53 mi
1:38:02
Rank: #2233 (-23)
Half → 25K
15:35 | 6:26/mi
30K· 18.64 mi
1:58:44
Rank: #2284 (-51)
25K → 30K
20:42 | 6:40/mi
20M
2:07:47
Rank: #2260 (+24)
30K → 20M
9:03 | 6:40/mi
21M
2:14:50
Rank: #2248 (+12)
20M → 21M
7:03 | 7:03/mi
35K· 21.75 mi
2:19:28
Rank: #2193 (+55)
21M → 35K
4:38 | 6:12/mi
23M
2:27:36
Rank: #2111 (+82)
35K → 23M
8:08 | 6:30/mi
24M
2:33:50
Rank: #2008 (+103)
23M → 24M
6:14 | 6:14/mi
40K· 24.85 mi
2:39:19
Rank: #1958 (+50)
24M → 40K
5:29 | 6:25/mi
25.2M
2:41:46
Rank: #1945 (+13)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:48:01
Rank: #1891 (+54)
25.2M → Finish
6:15 | 6:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:27
Pace6:17 /mi
2nd Half
Distance13.11 mi
Time1:25:34
Pace6:32 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5519:196:1319:19
6:13
-
10K
6.21 mi10:41:1738:416:1419:22
6:14
+0:01
15K
9.32 mi11:00:4958:136:1519:32
6:17
+0:03
20K
12.43 mi11:20:431:18:076:1719:54
6:24
+0:07
Half
13.11 mi11:25:031:22:276:174:20
6:21
-0:03
25K
15.53 mi11:40:381:38:026:1915:35
6:26
+0:05
30K
18.64 mi12:01:201:58:446:2220:42
6:40
+0:14
20M
20.00 mi12:10:232:07:476:239:03
6:40
0:00
21M
21.00 mi12:17:262:14:506:257:03
7:03
+0:23
35K
21.75 mi12:22:042:19:286:254:38
6:12
-0:51
23M
23.00 mi12:30:122:27:366:258:08
6:30
+0:18
24M
24.00 mi12:36:262:33:506:256:14
6:14
-0:16
40K
24.85 mi12:41:552:39:196:255:29
6:25
+0:11
25.2M
25.20 mi12:44:222:41:466:252:27
7:06
+0:41
Finish
26.22 mi12:50:372:48:016:256:15
6:08
-0:58

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

6:08 /mi

Average Pace

6:25 /mi

Slowest Pace

7:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:31

94% of race

Time at Steady Pace

9:30

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:24 /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 mi10:21:5519:196:1319:19
6:13
#1963
10K
6.21 mi10:41:1738:416:1419:22
6:14
#2015
15K
9.32 mi11:00:4958:136:1519:32
6:17
#2090
20K
12.43 mi11:20:431:18:076:1719:54
6:24
#2181
Half
13.11 mi11:25:031:22:276:174:20
6:21
#2210
25K
15.53 mi11:40:381:38:026:1915:35
6:26
#2233
30K
18.64 mi12:01:201:58:446:2220:42
6:40
#2284
20M
20.00 mi12:10:232:07:476:239:03
6:40
#2260
21M
21.00 mi12:17:262:14:506:257:03
7:03
#2248
35K
21.75 mi12:22:042:19:286:254:38
6:12
#2193
23M
23.00 mi12:30:122:27:366:258:08
6:30
#2111
24M
24.00 mi12:36:262:33:506:256:14
6:14
#2008
40K
24.85 mi12:41:552:39:196:255:29
6:25
#1958
25.2M
25.20 mi12:44:222:41:466:252:27
7:06
#1945
Finish
26.22 mi12:50:372:48:016:256:15
6:08
#1891
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1963186618662292(Top 8%)2187(Top 14%)2187(Top 39%)
10K6.21 mi3.10 mi2015-521920-541920-542072(Top 7%)1975(Top 12%)1975(Top 35%)
15K9.32 mi3.11 mi2090-751993-731993-732292(Top 8%)2187(Top 14%)2187(Top 39%)
20K12.43 mi3.11 mi2181-912082-892082-892560(Top 9%)2441(Top 15%)2441(Top 43%)
Half13.11 mi0.68 mi2210-292110-282110-282814(Top 10%)2690(Top 17%)2690(Top 48%)
25K15.53 mi2.42 mi2233-232132-222132-222498(Top 9%)2376(Top 15%)2376(Top 42%)
30K18.64 mi3.11 mi2284-512179-472179-472700(Top 10%)2554(Top 16%)2554(Top 45%)
20M20.00 mi1.36 mi2260+242156+232156+232289(Top 8%)2163(Top 13%)2163(Top 38%)
21M21.00 mi1.00 mi2248+122146+102146+102456(Top 9%)2292(Top 14%)2292(Top 41%)
35K21.75 mi0.75 mi2193+552092+542092+541227(Top 4%)1158(Top 7%)1158(Top 21%)
23M23.00 mi1.25 mi2111+822009+832009+831451(Top 5%)1367(Top 8%)1367(Top 24%)
24M24.00 mi1.00 mi2008+1031905+1041905+1041136(Top 4%)1069(Top 7%)1069(Top 19%)
40K24.85 mi0.85 mi1958+501856+491856+491322(Top 5%)1229(Top 8%)1229(Top 22%)
25.2M25.20 mi0.35 mi1945+131843+131843+131830(Top 6%)1669(Top 10%)1669(Top 30%)
Finish26.22 mi1.02 mi1891+541791+521791+521319(Top 5%)1232(Top 8%)1232(Top 22%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2292

Males

2187

M18-39

2187

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

2072

Males

1975

M18-39

1975

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2292

Males

2187

M18-39

2187

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2560

Males

2441

M18-39

2441

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2814

Males

2690

M18-39

2690

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2498

Males

2376

M18-39

2376

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2700

Males

2554

M18-39

2554

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2289

Males

2163

M18-39

2163

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2456

Males

2292

M18-39

2292

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1227

Males

1158

M18-39

1158

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1451

Males

1367

M18-39

1367

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1136

Males

1069

M18-39

1069

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1322

Males

1229

M18-39

1229

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1830

Males

1669

M18-39

1669

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1319

Males

1232

M18-39

1232

Passing Analysis

Category:
Athletes Passed
768
Passed By
696
Net Change
+72
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1963
5K → 10K93145-52#1963#2015
10K → 15K40115-75#2015#2090
15K → 20K44135-91#2090#2181
20K → Half433-29#2181#2210
Half → 25K4164-23#2210#2233
25K → 30K75126-51#2233#2284
30K → 20M5026+24#2284#2260
20M → 21M4331+12#2260#2248
21M → 35K550+55#2248#2193
35K → 23M842+82#2193#2111
23M → 24M1063+103#2111#2008
24M → 40K522+50#2008#1958
40K → 25.2M196+13#1958#1945
25.2M → Finish628+54#1945#1891
TOTALS768696+72
📊

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