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MARINE CORPS MARATHON 2025

Gabby Koel

Alexandria, VA

Bib: 2297 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F20-24)
#0 / 1404
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
12:37/mi
39:12
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
12:08/mi
1:16:55
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:38/mi
1:53:04
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:39/mi
2:36:31
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:29/mi
3:05:03
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:20/mi
3:49:34
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:07/mi
4:30:19
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:24/mi
5:18:10
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
16:06/mi
5:40:07
↑ 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
Time2:36:31
Pace12:00 /mi
2nd Half
Distance13.17 mi
Time3:03:36
Pace13:56 /mi
📊Positive Split: 17.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:42:2239:1212:3739:12
12:37
-
10K
6.21 mi09:20:051:16:5512:2337:43
12:08
-0:29
15K
9.32 mi09:56:141:53:0412:0836:09
11:38
-0:30
21K
13.05 mi10:39:412:36:3112:0043:27
11:39
+0:01
25K
15.53 mi11:08:133:05:0311:5528:32
11:29
-0:10
30K
18.64 mi11:52:443:49:3412:1944:31
14:20
+2:51
35K
21.75 mi12:33:294:30:1912:2640:45
13:07
-1:13
40K
24.85 mi13:21:205:18:1012:4847:51
15:24
+2:17
Finish
26.22 mi13:43:175:40:0712:5921:57
16:06
+0:42

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

11:29 /mi

Average Pace

12:59 /mi

Slowest Pace

16:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:08

32% of race

Time at Steady Pace

1:57:40

35% of race

Time at Slower Pace

1:54:19

34% of race

Average Pace: 12:58 /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 mi08:42:2239:1212:3739:12
12:37
#26397
10K
6.21 mi09:20:051:16:5512:2337:43
12:08
#26628
15K
9.32 mi09:56:141:53:0412:0836:09
11:38
#25670
21K
13.05 mi10:39:412:36:3112:0043:27
11:39
#24142
25K
15.53 mi11:08:133:05:0311:5528:32
11:29
#23254
30K
18.64 mi11:52:443:49:3412:1944:31
14:20
#23697
35K
21.75 mi12:33:294:30:1912:2640:45
13:07
#23119
40K
24.85 mi13:21:205:18:1012:4847:51
15:24
#23460
Finish
26.22 mi13:43:175:40:0712:5921:57
16:06
#23754
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi2639710191131223628(Top 79%)8764(Top 71%)1205(Top 86%)
10K6.21 mi3.10 mi26628-23110321-1301326-1426839(Top 89%)10458(Top 85%)1329(Top 95%)
15K9.32 mi3.11 mi25670+9589806+5151284+4223628(Top 79%)8764(Top 71%)1205(Top 86%)
21K13.05 mi3.73 mi24142+15289056+7501228+5621168(Top 70%)7674(Top 62%)1112(Top 79%)
25K15.53 mi2.48 mi23254+8888655+4011201+2719931(Top 66%)7337(Top 59%)1062(Top 76%)
30K18.64 mi3.11 mi23697-4438982-3271219-1825379(Top 84%)10221(Top 83%)1293(Top 92%)
35K21.75 mi3.11 mi23119+5788792+1901207+1220251(Top 67%)8023(Top 65%)1118(Top 80%)
40K24.85 mi3.10 mi23460-3419052-2601222-1525054(Top 83%)10260(Top 83%)1274(Top 91%)
Finish26.22 mi1.37 mi23754-2949232-1801244-2226384(Top 88%)10789(Top 87%)1333(Top 95%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×18story building
+279ft-164ft

Overall

23628

Females

8764

F20-24

8764

5K→10K

3.1 - 6.2 mi

Top 89%
×11story building
+103ft-217ft

Overall

26839

Females

10458

F20-24

10458

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+51ft-55ft

Overall

23628

Females

8764

F20-24

8764

15K→21K

9.3 - 13.1 mi

Top 70%
×1story
+20ft-37ft

Overall

21168

Females

7674

F20-24

7674

21K→25K

13.1 - 15.5 mi

Top 66%
×2story building
+35ft-8ft

Overall

19931

Females

7337

F20-24

7337

25K→30K

15.5 - 18.6 mi

Top 84%
×2story building
+58ft-57ft

Overall

25379

Females

10221

F20-24

10221

30K→35K

18.6 - 21.8 mi

Top 67%
×2story building
+98ft-92ft

Overall

20251

Females

8023

F20-24

8023

35K→40K

21.8 - 24.9 mi

Top 83%
×2story building
+36ft-53ft

Overall

25054

Females

10260

F20-24

10260

40K→Finish

24.9 - 26.2 mi

Top 88%
×5story building
+80ft-24ft

Overall

26384

Females

10789

F20-24

10789

Passing Analysis

Category:
Athletes Passed
4752*
Passed By
2109
Net Change
+2643
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26397
5K → 10K254*485-231#26397#26628
10K → 15K980*22+958#26628#25670
15K → 21K1560*32+1528#25670#24142
21K → 25K917*29+888#24142#23254
25K → 30K204*647-443#23254#23697
30K → 35K650*72+578#23697#23119
35K → 40K147*488-341#23119#23460
40K → Finish40*334-294#23460#23754
TOTALS4752*2109+2643

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions