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MARINE CORPS MARATHON 2024

Shashank Sundar

Cambridge, MA

Bib: 3633 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 13%
Gender (Male)
#0 / 9934
Top 16%
Division (M25-29)
#0 / 1724
Top 21%
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
8:58/mi
27:50
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:28/mi
54:09
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:21/mi
1:20:04
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:24/mi
1:51:24
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:09/mi
2:11:40
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:17/mi
2:37:24
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:12/mi
3:02:52
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:03/mi
3:27:53
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:35/mi
3:38:14
↑ 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
1:51:248:32 /mi+4.1%
2nd Half
1:46:498:07 /mi✓ faster
Negative split — 4.1% faster 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 mi08:32:2327:508:5827:50
8:58
-
10K
6.21 mi08:58:4254:098:4326:19
8:28
-0:30
15K
9.32 mi09:24:371:20:048:3525:55
8:21
-0:07
21K
13.05 mi09:55:571:51:248:3231:20
8:24
+0:03
25K
15.53 mi10:16:132:11:408:2920:16
8:09
-0:15
30K
18.64 mi10:41:572:37:248:2725:44
8:17
+0:08
35K
21.75 mi11:07:253:02:528:2525:28
8:12
-0:05
40K
24.85 mi11:32:263:27:538:2225:01
8:03
-0:09
Finish
26.22 mi11:42:473:38:148:2010:21
7:35
-0:28

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

7:35 /mi

Average Pace

8:20 /mi

Slowest Pace

8:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:46:50

49% of race

Time at Steady Pace

1:23:34

38% of race

Time at Slower Pace

27:50

13% of race

Average Pace: 8:19 /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 mi08:32:2327:508:5827:50
8:58
#3934
10K
6.21 mi08:58:4254:098:4326:19
8:28
#3899
15K
9.32 mi09:24:371:20:048:3525:55
8:21
#3496
21K
13.05 mi09:55:571:51:248:3231:20
8:24
#3183
25K
15.53 mi10:16:132:11:408:2920:16
8:09
#3039
30K
18.64 mi10:41:572:37:248:2725:44
8:17
#2751
35K
21.75 mi11:07:253:02:528:2525:28
8:12
#2476
40K
24.85 mi11:32:263:27:538:2225:01
8:03
#2161
Finish
26.22 mi11:42:473:38:148:2010:21
7:35
#2017
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi3934308366028422279511
10K6.21 mi3.10 mi3899+353072+11664-439423105671
15K9.32 mi3.11 mi3496+4032774+298614+5028422279511
21K13.05 mi3.73 mi3183+3132541+233569+4527172191502
25K15.53 mi2.48 mi3039+1442430+111548+2126412117489
30K18.64 mi3.11 mi2751+2882196+234502+4619261555358
35K21.75 mi3.11 mi2476+2751971+225445+5716981347313
40K24.85 mi3.10 mi2161+3151713+258387+581115882201
Finish26.22 mi1.37 mi2017+1441599+114362+25649541133

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

2842

Males

2279

M25-29

2279

5K→10K

3.1 - 6.2 mi

Top 25%
×11story building
+103ft-217ft

Overall

3942

Males

3105

M25-29

3105

10K→15K

6.2 - 9.3 mi

Top 18%
×3story building
+51ft-55ft

Overall

2842

Males

2279

M25-29

2279

15K→21K

9.3 - 13.1 mi

Top 17%
×1story
+20ft-37ft

Overall

2717

Males

2191

M25-29

2191

21K→25K

13.1 - 15.5 mi

Top 17%
×2story building
+35ft-8ft

Overall

2641

Males

2117

M25-29

2117

25K→30K

15.5 - 18.6 mi

Top 12%
×2story building
+58ft-57ft

Overall

1926

Males

1555

M25-29

1555

30K→35K

18.6 - 21.8 mi

Top 11%
×2story building
+98ft-92ft

Overall

1698

Males

1347

M25-29

1347

35K→40K

21.8 - 24.9 mi

Top 7%
×2story building
+36ft-53ft

Overall

1115

Males

882

M25-29

882

40K→Finish

24.9 - 26.2 mi

Top 4%
×5story building
+80ft-24ft

Overall

649

Males

541

M25-29

541

Passing Analysis

Category:
Athletes Passed
2116*
Passed By
199
Net Change
+1917
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3934
5K → 10K175*140+35#3934#3899
10K → 15K421*18+403#3899#3496
15K → 21K324*11+313#3496#3183
21K → 25K157*13+144#3183#3039
25K → 30K293*5+288#3039#2751
30K → 35K283*8+275#2751#2476
35K → 40K318*3+315#2476#2161
40K → Finish1451+144#2161#2017
TOTALS2116*199+1917

* 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