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MARINE CORPS MARATHON 2024

David Gruenwald

Portsmouth, NH

Bib: 3265 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 17%
Gender (Male)
#0 / 9934
Top 21%
Division (M35-39)
#0 / 1396
Top 22%
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
8:27/mi
26:16
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:41/mi
50:07
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:44/mi
1:14:08
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:50/mi
1:43:21
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:57/mi
2:03:07
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:21/mi
2:29:05
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:06/mi
2:57:22
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:12/mi
3:32:10
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:06/mi
3:45:57
↑ 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
1:43:217:55 /mi⚡ faster
2nd Half
2:02:359:18 /mi+18.6%
Positive split — 18.6% 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 mi08:25:3326:168:2726:16
8:27
-
10K
6.21 mi08:49:2450:078:0423:51
7:41
-0:46
15K
9.32 mi09:13:251:14:087:5724:01
7:44
+0:03
21K
13.05 mi09:42:381:43:217:5529:13
7:50
+0:06
25K
15.53 mi10:02:242:03:077:5619:46
7:57
+0:07
30K
18.64 mi10:28:222:29:058:0025:58
8:21
+0:24
35K
21.75 mi10:56:392:57:228:0928:17
9:06
+0:45
40K
24.85 mi11:31:273:32:108:3234:48
11:12
+2:06
Finish
26.22 mi11:45:143:45:578:3713:47
10:06
-1:06

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

7:41 /mi

Average Pace

8:37 /mi

Slowest Pace

11:12 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

47:52

21% of race

Time at Steady Pace

1:41:13

45% of race

Time at Slower Pace

1:16:52

34% of race

Average Pace: 8:37 /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 mi08:25:3326:168:2726:16
8:27
#2324
10K
6.21 mi08:49:2450:078:0423:51
7:41
#1982
15K
9.32 mi09:13:251:14:087:5724:01
7:44
#1758
21K
13.05 mi09:42:381:43:217:5529:13
7:50
#1607
25K
15.53 mi10:02:242:03:077:5619:46
7:57
#1677
30K
18.64 mi10:28:222:29:058:0025:58
8:21
#1735
35K
21.75 mi10:56:392:57:228:0928:17
9:06
#1948
40K
24.85 mi11:31:273:32:108:3234:48
11:12
#2544
Finish
26.22 mi11:45:143:45:578:3713:47
10:06
#2655
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi2324187928513971180175
10K6.21 mi3.10 mi1982+3421631+248248+3715931344195
15K9.32 mi3.11 mi1758+2241465+166217+3113971180175
21K13.05 mi3.73 mi1607+1511343+122196+2114591239183
25K15.53 mi2.48 mi1677-701402-59209-1321621757268
30K18.64 mi3.11 mi1735-581441-39216-720701656240
35K21.75 mi3.11 mi1948-2131581-140244-2837332760398
40K24.85 mi3.10 mi2544-5961999-418299-5573904821688
Finish26.22 mi1.37 mi2655-1112073-74306-754063652520

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×18story building
+279ft-164ft

Overall

1397

Males

1180

M35-39

1180

5K→10K

3.1 - 6.2 mi

Top 10%
×11story building
+103ft-217ft

Overall

1593

Males

1344

M35-39

1344

10K→15K

6.2 - 9.3 mi

Top 9%
×3story building
+51ft-55ft

Overall

1397

Males

1180

M35-39

1180

15K→21K

9.3 - 13.1 mi

Top 9%
×1story
+20ft-37ft

Overall

1459

Males

1239

M35-39

1239

21K→25K

13.1 - 15.5 mi

Top 14%
×2story building
+35ft-8ft

Overall

2162

Males

1757

M35-39

1757

25K→30K

15.5 - 18.6 mi

Top 13%
×2story building
+58ft-57ft

Overall

2070

Males

1656

M35-39

1656

30K→35K

18.6 - 21.8 mi

Top 23%
×2story building
+98ft-92ft

Overall

3733

Males

2760

M35-39

2760

35K→40K

21.8 - 24.9 mi

Top 46%
×2story building
+36ft-53ft

Overall

7390

Males

4821

M35-39

4821

40K→Finish

24.9 - 26.2 mi

Top 34%
×5story building
+80ft-24ft

Overall

5406

Males

3652

M35-39

3652

Passing Analysis

Category:
Athletes Passed
868*
Passed By
1199
Net Change
-331
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2324
5K → 10K3519+342#2324#1982
10K → 15K228*4+224#1982#1758
15K → 21K161*10+151#1758#1607
21K → 25K20*90-70#1607#1677
25K → 30K52*110-58#1677#1735
30K → 35K28*241-213#1735#1948
35K → 40K17*613-596#1948#2544
40K → Finish11*122-111#2544#2655
TOTALS868*1199-331

* 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