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MARINE CORPS MARATHON 2025

Daniela Tobin

Mckean, PA

Bib: 23752 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F45-49)
#0 / 1255
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
11:06/mi
34:30
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:31/mi
1:10:17
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:03/mi
1:47:44
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:35/mi
2:30:54
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:42/mi
3:00:00
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:01/mi
3:40:25
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:05/mi
4:17:58
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:46/mi
5:00:44
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:28/mi
5:17:44
↑ 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
Time2:30:54
Pace11:34 /mi
2nd Half
Distance13.17 mi
Time2:46:50
Pace12:40 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:15:2734:3011:0634:30
11:06
-
10K
6.21 mi08:51:141:10:1711:1935:47
11:31
+0:25
15K
9.32 mi09:28:411:47:4411:3437:27
12:03
+0:32
21K
13.05 mi10:11:512:30:5411:3443:10
11:35
-0:28
25K
15.53 mi10:40:573:00:0011:3529:06
11:42
+0:07
30K
18.64 mi11:21:223:40:2511:4940:25
13:01
+1:19
35K
21.75 mi11:58:554:17:5811:5237:33
12:05
-0:56
40K
24.85 mi12:41:415:00:4412:0642:46
13:46
+1:41
Finish
26.22 mi12:58:415:17:4412:0817:00
12:28
-1:18

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

11:06 /mi

Average Pace

12:08 /mi

Slowest Pace

13:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:27

36% of race

Time at Steady Pace

1:44:06

33% of race

Time at Slower Pace

1:40:11

32% of race

Average Pace: 12:07 /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 mi08:15:2734:3011:0634:30
11:06
#18768
10K
6.21 mi08:51:141:10:1711:1935:47
11:31
#21976
15K
9.32 mi09:28:411:47:4411:3437:27
12:03
#23325
21K
13.05 mi10:11:512:30:5411:3443:10
11:35
#22411
25K
15.53 mi10:40:573:00:0011:3529:06
11:42
#21971
30K
18.64 mi11:21:223:40:2511:4940:25
13:01
#21832
35K
21.75 mi11:58:554:17:5811:5237:33
12:05
#21013
40K
24.85 mi12:41:415:00:4412:0642:46
13:46
#20877
Finish
26.22 mi12:58:415:17:4412:0817:00
12:28
#20626
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi187686441557251239545893
10K6.21 mi3.10 mi21976-32087964-1523716-159247089342858
15K9.32 mi3.11 mi23325-13498600-636783-67251239545893
21K13.05 mi3.73 mi22411+9148193+407733+50208757526666
25K15.53 mi2.48 mi21971+4408035+158717+16207007701676
30K18.64 mi3.11 mi21832+1398052-17720-3216758349772
35K21.75 mi3.11 mi21013+8197778+274699+21169436510567
40K24.85 mi3.10 mi20877+1367804-26694+5206508340746
Finish26.22 mi1.37 mi20626+2517721+83691+3173856894588

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×18story building
+279ft-164ft

Overall

25123

Females

9545

F45-49

9545

5K→10K

3.1 - 6.2 mi

Top 82%
×11story building
+103ft-217ft

Overall

24708

Females

9342

F45-49

9342

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+51ft-55ft

Overall

25123

Females

9545

F45-49

9545

15K→21K

9.3 - 13.1 mi

Top 69%
×1story
+20ft-37ft

Overall

20875

Females

7526

F45-49

7526

21K→25K

13.1 - 15.5 mi

Top 69%
×2story building
+35ft-8ft

Overall

20700

Females

7701

F45-49

7701

25K→30K

15.5 - 18.6 mi

Top 72%
×2story building
+58ft-57ft

Overall

21675

Females

8349

F45-49

8349

30K→35K

18.6 - 21.8 mi

Top 56%
×2story building
+98ft-92ft

Overall

16943

Females

6510

F45-49

6510

35K→40K

21.8 - 24.9 mi

Top 69%
×2story building
+36ft-53ft

Overall

20650

Females

8340

F45-49

8340

40K→Finish

24.9 - 26.2 mi

Top 58%
×5story building
+80ft-24ft

Overall

17385

Females

6894

F45-49

6894

Passing Analysis

Category:
Athletes Passed
3685*
Passed By
5543
Net Change
-1858
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18768
5K → 10K28*3236-3208#18768#21976
10K → 15K136*1485-1349#21976#23325
15K → 21K1017*103+914#23325#22411
21K → 25K579*139+440#22411#21971
25K → 30K427*288+139#21971#21832
30K → 35K862*43+819#21832#21013
35K → 40K367*231+136#21013#20877
40K → Finish269*18+251#20877#20626
TOTALS3685*5543-1858

* 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