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MARINE CORPS MARATHON 2024

Thomas Rosen

Alexandria, VA

Bib: 2546 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 32%
Gender (Male)
#0 / 9934
Top 38%
Division (M25-29)
#0 / 1724
Top 45%
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
10:16/mi
31:55
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:48/mi
59:14
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:32/mi
1:25:46
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:32/mi
1:57:35
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:47/mi
2:21:55
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:47/mi
2:49:12
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:45/mi
3:19:31
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:07/mi
3:50:56
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:33/mi
4:06:41
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:57:359:01 /mi⚡ faster
2nd Half
2:09:059:48 /mi+9.8%
Positive split — 9.8% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:36:5831:5510:1631:55
10:16
-
10K
6.21 mi09:04:1759:149:3227:19
8:48
-1:28
15K
9.32 mi09:30:491:25:469:1226:32
8:32
-0:16
21K
13.05 mi10:02:381:57:359:0131:49
8:32
0:00
25K
15.53 mi10:26:582:21:559:0824:20
9:47
+1:15
30K
18.64 mi10:54:152:49:129:0527:17
8:47
-1:00
35K
21.75 mi11:24:343:19:319:1030:19
9:45
+0:58
40K
24.85 mi11:55:593:50:569:1731:25
10:07
+0:22
Finish
26.22 mi12:11:444:06:419:2515:45
11:33
+1:26

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

8:32 /mi

Average Pace

9:25 /mi

Slowest Pace

11:33 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:52:57

46% of race

Time at Steady Pace

1:26:04

35% of race

Time at Slower Pace

47:40

19% of race

Average Pace: 9:24 /mi

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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.

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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 mi08:36:5831:5510:1631:55
10:16
#8763
10K
6.21 mi09:04:1759:149:3227:19
8:48
#6995
15K
9.32 mi09:30:491:25:469:1226:32
8:32
#5853
21K
13.05 mi10:02:381:57:359:0131:49
8:32
#4936
25K
15.53 mi10:26:582:21:559:0824:20
9:47
#5494
30K
18.64 mi10:54:152:49:129:0527:17
8:47
#4894
35K
21.75 mi11:24:343:19:319:1030:19
9:45
#4906
40K
24.85 mi11:55:593:50:569:1731:25
10:07
#4864
Finish
26.22 mi12:11:444:06:419:2515:45
11:33
#5050
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi87636264119233572676603
10K6.21 mi3.10 mi6995+17685180+10841022+17051774014828
15K9.32 mi3.11 mi5853+11424441+739912+11033572676603
21K13.05 mi3.73 mi4936+9173807+634813+9930562452554
25K15.53 mi2.48 mi5494-5584181-374874-61774354771096
30K18.64 mi3.11 mi4894+6003736+445788+8630182350515
35K21.75 mi3.11 mi4906-123688+48773+1552633739775
40K24.85 mi3.10 mi4864+423605+83749+2450453460710
Finish26.22 mi1.37 mi5050-1863707-102768-19883956491125

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×18story building
+279ft-164ft

Overall

3357

Males

2676

M25-29

2676

5K→10K

3.1 - 6.2 mi

Top 33%
×11story building
+103ft-217ft

Overall

5177

Males

4014

M25-29

4014

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+51ft-55ft

Overall

3357

Males

2676

M25-29

2676

15K→21K

9.3 - 13.1 mi

Top 19%
×1story
+20ft-37ft

Overall

3056

Males

2452

M25-29

2452

21K→25K

13.1 - 15.5 mi

Top 49%
×2story building
+35ft-8ft

Overall

7743

Males

5477

M25-29

5477

25K→30K

15.5 - 18.6 mi

Top 19%
×2story building
+58ft-57ft

Overall

3018

Males

2350

M25-29

2350

30K→35K

18.6 - 21.8 mi

Top 33%
×2story building
+98ft-92ft

Overall

5263

Males

3739

M25-29

3739

35K→40K

21.8 - 24.9 mi

Top 32%
×2story building
+36ft-53ft

Overall

5045

Males

3460

M25-29

3460

40K→Finish

24.9 - 26.2 mi

Top 56%
×5story building
+80ft-24ft

Overall

8839

Males

5649

M25-29

5649

Passing Analysis

Category:
Athletes Passed
4903*
Passed By
1190
Net Change
+3713
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8763
5K → 10K1770*2+1768#8763#6995
10K → 15K1143*1+1142#6995#5853
15K → 21K917*0+917#5853#4936
21K → 25K42*600-558#4936#5494
25K → 30K602*2+600#5494#4894
30K → 35K207*219-12#4894#4906
35K → 40K201*159+42#4906#4864
40K → Finish21*207-186#4864#5050
TOTALS4903*1190+3713

* 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