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MARINE CORPS MARATHON 2025

Tiffani Burdick

Yuma, AZ

Bib: 20117 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
11:18/mi
35:07
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:28/mi
1:07:37
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:57/mi
1:44:45
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:10/mi
2:33:49
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
14:00/mi
3:08:36
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:33/mi
3:53:47
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:47/mi
4:39:44
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:12/mi
5:26:57
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:38/mi
5:48:17
↑ 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
Time2:33:49
Pace11:47 /mi
2nd Half
Distance13.17 mi
Time3:14:27
Pace14:46 /mi
📊Positive Split: 26.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:13:0335:0711:1835:07
11:18
-
10K
6.21 mi08:45:331:07:3710:5332:30
10:28
-0:50
15K
9.32 mi09:22:411:44:4511:1437:08
11:57
+1:29
21K
13.05 mi10:11:452:33:4911:4749:04
13:10
+1:13
25K
15.53 mi10:46:323:08:3612:0834:47
14:00
+0:50
30K
18.64 mi11:31:433:53:4712:3245:11
14:33
+0:33
35K
21.75 mi12:17:404:39:4412:5245:57
14:47
+0:14
40K
24.85 mi13:04:535:26:5713:0947:13
15:12
+0:25
Finish
26.22 mi13:26:135:48:1713:1821:20
15:38
+0:26

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

10:28 /mi

Average Pace

13:18 /mi

Slowest Pace

15:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:45

30% of race

Time at Steady Pace

2:54:59

50% of race

Time at Slower Pace

1:08:33

20% of race

Average Pace: 13:17 /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 mi08:13:0335:0711:1835:07
11:18
#20085
10K
6.21 mi08:45:331:07:3710:5332:30
10:28
#19398
15K
9.32 mi09:22:411:44:4511:1437:08
11:57
#21641
21K
13.05 mi10:11:452:33:4911:4749:04
13:10
#23328
25K
15.53 mi10:46:323:08:3612:0834:47
14:00
#24152
30K
18.64 mi11:31:433:53:4712:3245:11
14:33
#24561
35K
21.75 mi12:17:404:39:4412:5245:57
14:47
#24682
40K
24.85 mi13:04:535:26:5713:0947:13
15:12
#24721
Finish
26.22 mi13:26:135:48:1713:1821:20
15:38
#24832
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi200857066105124792(Top 83%)9365(Top 76%)1237(Top 88%)
10K6.21 mi3.10 mi19398+6876733+3331006+4518864(Top 63%)6470(Top 52%)964(Top 69%)
15K9.32 mi3.11 mi21641-22437783-10501126-12024792(Top 83%)9365(Top 76%)1237(Top 88%)
21K13.05 mi3.73 mi23328-16878644-8611205-7925854(Top 86%)10049(Top 81%)1279(Top 91%)
25K15.53 mi2.48 mi24152-8249113-4691233-2826962(Top 90%)10862(Top 88%)1321(Top 94%)
30K18.64 mi3.11 mi24561-4099402-2891254-2125908(Top 86%)10486(Top 85%)1309(Top 93%)
35K21.75 mi3.11 mi24682-1219572-1701268-1425039(Top 83%)10239(Top 83%)1276(Top 91%)
40K24.85 mi3.10 mi24721-399666-941267+124576(Top 82%)10054(Top 81%)1260(Top 90%)
Finish26.22 mi1.37 mi24832-1119738-721274-725701(Top 86%)10477(Top 85%)1316(Top 94%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×18story building
+279ft-164ft

Overall

24792

Females

9365

F20-24

9365

5K→10K

3.1 - 6.2 mi

Top 63%
×11story building
+103ft-217ft

Overall

18864

Females

6470

F20-24

6470

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+51ft-55ft

Overall

24792

Females

9365

F20-24

9365

15K→21K

9.3 - 13.1 mi

Top 86%
×1story
+20ft-37ft

Overall

25854

Females

10049

F20-24

10049

21K→25K

13.1 - 15.5 mi

Top 90%
×2story building
+35ft-8ft

Overall

26962

Females

10862

F20-24

10862

25K→30K

15.5 - 18.6 mi

Top 86%
×2story building
+58ft-57ft

Overall

25908

Females

10486

F20-24

10486

30K→35K

18.6 - 21.8 mi

Top 83%
×2story building
+98ft-92ft

Overall

25039

Females

10239

F20-24

10239

35K→40K

21.8 - 24.9 mi

Top 82%
×2story building
+36ft-53ft

Overall

24576

Females

10054

F20-24

10054

40K→Finish

24.9 - 26.2 mi

Top 86%
×5story building
+80ft-24ft

Overall

25701

Females

10477

F20-24

10477

Passing Analysis

Category:
Athletes Passed
2072*
Passed By
6819
Net Change
-4747
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20085
5K → 10K923*236+687#20085#19398
10K → 15K65*2308-2243#19398#21641
15K → 21K177*1864-1687#21641#23328
21K → 25K118*942-824#23328#24152
25K → 30K209*618-409#24152#24561
30K → 35K262*383-121#24561#24682
35K → 40K247*286-39#24682#24721
40K → Finish71*182-111#24721#24832
TOTALS2072*6819-4747

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions