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MARINE CORPS MARATHON 2025

Tyler Negron

Bristow, VA

Bib: 13871 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M20-24)
#0 / 1424
Race Day Weather
42°/32°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
12:44/mi
39:35
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:31/mi
1:15:23
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:03/mi
1:55:57
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:28/mi
2:42:26
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:41/mi
3:13:58
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:08/mi
3:57:52
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
15:48/mi
4:46:58
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
16:58/mi
5:39:40
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
16:12/mi
6:01:46
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:42:26
Pace12:27 /mi
2nd Half
Distance13.17 mi
Time3:19:19
Pace15:08 /mi
📊Positive Split: 22.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:33:4439:3512:4439:35
12:44
-
10K
6.21 mi09:09:321:15:2312:0835:48
11:31
-1:13
15K
9.32 mi09:50:061:55:5712:2640:34
13:03
+1:32
21K
13.05 mi10:36:352:42:2612:2746:29
12:28
-0:35
25K
15.53 mi11:08:073:13:5812:2931:32
12:41
+0:13
30K
18.64 mi11:52:013:57:5212:4643:54
14:08
+1:27
35K
21.75 mi12:41:074:46:5813:1249:06
15:48
+1:40
40K
24.85 mi13:33:495:39:4013:4052:42
16:58
+1:10
Finish
26.22 mi13:55:556:01:4613:4822:06
16:12
-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

11:31 /mi

Average Pace

13:48 /mi

Slowest Pace

16:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

35:48

10% of race

Time at Steady Pace

2:38:10

44% of race

Time at Slower Pace

2:47:48

46% of race

Average Pace: 13:48 /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 mi08:33:4439:3512:4439:35
12:44
#26781
10K
6.21 mi09:09:321:15:2312:0835:48
11:31
#25867
15K
9.32 mi09:50:061:55:5712:2640:34
13:03
#26639
21K
13.05 mi10:36:352:42:2612:2746:29
12:28
#25814
25K
15.53 mi11:08:073:13:5812:2931:32
12:41
#25410
30K
18.64 mi11:52:013:57:5212:4643:54
14:08
#25301
35K
21.75 mi12:41:074:46:5813:1249:06
15:48
#25827
40K
24.85 mi13:33:495:39:4013:4052:42
16:58
#26352
Finish
26.22 mi13:55:556:01:4613:4822:06
16:12
#26472
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi2678116389137827861168471393
10K6.21 mi3.10 mi25867+91415954+4351366+1224730153781336
15K9.32 mi3.11 mi26639-77216330-3761375-927861168471393
21K13.05 mi3.73 mi25814+82515908+4221364+1123867148441316
25K15.53 mi2.48 mi25410+40415653+2551349+1523751145441278
30K18.64 mi3.11 mi25301+10915526+1271345+424889149171301
35K21.75 mi3.11 mi25827-52615689-1631355-1027199160291329
40K24.85 mi3.10 mi26352-52515878-1891366-1127624162591358
Finish26.22 mi1.37 mi26472-12015927-491368-226563157001344

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×18story building
+279ft-164ft

Overall

27861

Males

16847

M20-24

16847

5K→10K

3.1 - 6.2 mi

Top 82%
×11story building
+103ft-217ft

Overall

24730

Males

15378

M20-24

15378

10K→15K

6.2 - 9.3 mi

Top 93%
×3story building
+51ft-55ft

Overall

27861

Males

16847

M20-24

16847

15K→21K

9.3 - 13.1 mi

Top 79%
×1story
+20ft-37ft

Overall

23867

Males

14844

M20-24

14844

21K→25K

13.1 - 15.5 mi

Top 79%
×2story building
+35ft-8ft

Overall

23751

Males

14544

M20-24

14544

25K→30K

15.5 - 18.6 mi

Top 83%
×2story building
+58ft-57ft

Overall

24889

Males

14917

M20-24

14917

30K→35K

18.6 - 21.8 mi

Top 91%
×2story building
+98ft-92ft

Overall

27199

Males

16029

M20-24

16029

35K→40K

21.8 - 24.9 mi

Top 92%
×2story building
+36ft-53ft

Overall

27624

Males

16259

M20-24

16259

40K→Finish

24.9 - 26.2 mi

Top 88%
×5story building
+80ft-24ft

Overall

26563

Males

15700

M20-24

15700

Passing Analysis

Category:
Athletes Passed
3189*
Passed By
2880
Net Change
+309
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26781
5K → 10K994*80+914#26781#25867
10K → 15K145*917-772#25867#26639
15K → 21K900*75+825#26639#25814
21K → 25K515*111+404#25814#25410
25K → 30K353*244+109#25410#25301
30K → 35K130*656-526#25301#25827
35K → 40K92*617-525#25827#26352
40K → Finish60*180-120#26352#26472
TOTALS3189*2880+309

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

Category:
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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

U.S. Marine Corps Community Services (MCCS)

Timing Productions