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MARINE CORPS MARATHON 2024

Grace Jiang

New York, NY

Bib: 6161 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Division (F25-29)
#0 / 1282
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
10:03/mi
31:14
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:36/mi
1:01:03
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:14/mi
1:32:50
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:22/mi
2:15:11
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:37/mi
2:44:04
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:09/mi
3:18:42
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:05/mi
4:02:27
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:54/mi
4:45:39
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:14/mi
5:03:42
↑ 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
2:15:1110:22 /mi⚡ faster
2nd Half
2:48:3112:48 /mi+24.7%
Positive split — 24.7% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:48:0331:1410:0331:14
10:03
-
10K
6.21 mi09:17:521:01:039:5029:49
9:36
-0:27
15K
9.32 mi09:49:391:32:509:5831:47
10:14
+0:38
21K
13.05 mi10:32:002:15:1110:2242:21
11:22
+1:08
25K
15.53 mi11:00:532:44:0410:3428:53
11:37
+0:15
30K
18.64 mi11:35:313:18:4210:4034:38
11:09
-0:28
35K
21.75 mi12:19:164:02:2711:0943:45
14:05
+2:56
40K
24.85 mi13:02:284:45:3911:3043:12
13:54
-0:11
Finish
26.22 mi13:20:315:03:4211:3518:03
13:14
-0:40

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

9:36 /mi

Average Pace

11:35 /mi

Slowest Pace

14:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:50

31% of race

Time at Steady Pace

1:45:52

35% of race

Time at Slower Pace

1:45:00

35% of race

Average Pace: 11:35 /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 mi08:48:0331:1410:0331:14
10:03
#7934
10K
6.21 mi09:17:521:01:039:5029:49
9:36
#8112
15K
9.32 mi09:49:391:32:509:5831:47
10:14
#8575
21K
13.05 mi10:32:002:15:1110:2242:21
11:22
#9715
25K
15.53 mi11:00:532:44:0410:3428:53
11:37
#10270
30K
18.64 mi11:35:313:18:4210:4034:38
11:09
#9945
35K
21.75 mi12:19:164:02:2711:0943:45
14:05
#10787
40K
24.85 mi13:02:284:45:3911:3043:12
13:54
#11185
Finish
26.22 mi13:20:315:03:4211:3518:03
13:14
#11258
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi7934219659495802833747
10K6.21 mi3.10 mi8112-1782239-43605-1183172305618
15K9.32 mi3.11 mi8575-4632430-191649-4495802833747
21K13.05 mi3.73 mi9715-11402885-455745-96119683918975
25K15.53 mi2.48 mi10270-5553168-283809-641228742571046
30K18.64 mi3.11 mi9945+3253081+87795+1492463011791
35K21.75 mi3.11 mi10787-8423529-448902-1071337049721148
40K24.85 mi3.10 mi11185-3983756-227955-531240245951076
Finish26.22 mi1.37 mi11258-733807-51963-81197944381078

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×18story building
+279ft-164ft

Overall

9580

Females

2833

F25-29

2833

5K→10K

3.1 - 6.2 mi

Top 52%
×11story building
+103ft-217ft

Overall

8317

Females

2305

F25-29

2305

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+51ft-55ft

Overall

9580

Females

2833

F25-29

2833

15K→21K

9.3 - 13.1 mi

Top 75%
×1story
+20ft-37ft

Overall

11968

Females

3918

F25-29

3918

21K→25K

13.1 - 15.5 mi

Top 77%
×2story building
+35ft-8ft

Overall

12287

Females

4257

F25-29

4257

25K→30K

15.5 - 18.6 mi

Top 58%
×2story building
+58ft-57ft

Overall

9246

Females

3011

F25-29

3011

30K→35K

18.6 - 21.8 mi

Top 84%
×2story building
+98ft-92ft

Overall

13370

Females

4972

F25-29

4972

35K→40K

21.8 - 24.9 mi

Top 78%
×2story building
+36ft-53ft

Overall

12402

Females

4595

F25-29

4595

40K→Finish

24.9 - 26.2 mi

Top 75%
×5story building
+80ft-24ft

Overall

11979

Females

4438

F25-29

4438

Passing Analysis

Category:
Athletes Passed
868*
Passed By
4192
Net Change
-3324
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7934
5K → 10K137*315-178#7934#8112
10K → 15K69*532-463#8112#8575
15K → 21K35*1175-1140#8575#9715
21K → 25K65*620-555#9715#10270
25K → 30K403*78+325#10270#9945
30K → 35K51*893-842#9945#10787
35K → 40K68*466-398#10787#11185
40K → Finish40*113-73#11185#11258
TOTALS868*4192-3324

* 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