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MARINE CORPS MARATHON 2025

Kirsten Bergstrom

Burlington, CT

Bib: 797 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Top 42%
Division (F55-59)
#0 / 873
Top 34%
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
11:35/mi
36:00
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:14/mi
1:10:53
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:51/mi
1:44:35
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:53/mi
2:25:08
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:53/mi
2:52:10
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:14/mi
3:33:18
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:42/mi
4:09:39
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:23/mi
4:45:00
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:31/mi
5:00:42
↑ 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
Time2:25:08
Pace11:07 /mi
2nd Half
Distance13.17 mi
Time2:35:34
Pace11:49 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:26:2136:0011:3536:00
11:35
-
10K
6.21 mi09:01:141:10:5311:2434:53
11:14
-0:21
15K
9.32 mi09:34:561:44:3511:1333:42
10:51
-0:23
21K
13.05 mi10:15:292:25:0811:0740:33
10:53
+0:02
25K
15.53 mi10:42:312:52:1011:0527:02
10:53
0:00
30K
18.64 mi11:23:393:33:1811:2741:08
13:14
+2:21
35K
21.75 mi12:00:004:09:3911:2936:21
11:42
-1:32
40K
24.85 mi12:35:214:45:0011:2835:21
11:23
-0:19
Finish
26.22 mi12:51:035:00:4211:2915:42
11:31
+0:08

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

10:51 /mi

Average Pace

11:29 /mi

Slowest Pace

13:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:17

34% of race

Time at Steady Pace

2:38:17

53% of race

Time at Slower Pace

41:08

14% of race

Average Pace: 11:28 /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 mi08:26:2136:0011:3536:00
11:35
#21736
10K
6.21 mi09:01:141:10:5311:2434:53
11:14
#22493
15K
9.32 mi09:34:561:44:3511:1333:42
10:51
#21533
21K
13.05 mi10:15:292:25:0811:0740:33
10:53
#20092
25K
15.53 mi10:42:312:52:1011:0527:02
10:53
#19479
30K
18.64 mi11:23:393:33:1811:2741:08
13:14
#20185
35K
21.75 mi12:00:004:09:3911:2936:21
11:42
#19328
40K
24.85 mi12:35:214:45:0011:2835:21
11:23
#18315
Finish
26.22 mi12:51:035:00:4211:2915:42
11:31
#18075
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi21736786239119886(Top 66%)6963(Top 56%)325(Top 38%)
10K6.21 mi3.10 mi22493-7578205-343416-2523410(Top 78%)8663(Top 70%)452(Top 53%)
15K9.32 mi3.11 mi21533+9607733+472378+3819886(Top 66%)6963(Top 56%)325(Top 38%)
21K13.05 mi3.73 mi20092+14417064+669331+4717828(Top 59%)6058(Top 49%)262(Top 30%)
25K15.53 mi2.48 mi19479+6136845+219317+1417615(Top 59%)6228(Top 50%)267(Top 31%)
30K18.64 mi3.11 mi20185-7067288-443352-3522336(Top 74%)8677(Top 70%)473(Top 55%)
35K21.75 mi3.11 mi19328+8576975+313329+2315712(Top 52%)5922(Top 48%)250(Top 29%)
40K24.85 mi3.10 mi18315+10136661+314295+3412955(Top 43%)4955(Top 40%)191(Top 22%)
Finish26.22 mi1.37 mi18075+2406592+69292+313994(Top 47%)5419(Top 44%)196(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×18story building
+279ft-164ft

Overall

19886

Females

6963

F55-59

6963

5K→10K

3.1 - 6.2 mi

Top 78%
×11story building
+103ft-217ft

Overall

23410

Females

8663

F55-59

8663

10K→15K

6.2 - 9.3 mi

Top 66%
×3story building
+51ft-55ft

Overall

19886

Females

6963

F55-59

6963

15K→21K

9.3 - 13.1 mi

Top 59%
×1story
+20ft-37ft

Overall

17828

Females

6058

F55-59

6058

21K→25K

13.1 - 15.5 mi

Top 59%
×2story building
+35ft-8ft

Overall

17615

Females

6228

F55-59

6228

25K→30K

15.5 - 18.6 mi

Top 74%
×2story building
+58ft-57ft

Overall

22336

Females

8677

F55-59

8677

30K→35K

18.6 - 21.8 mi

Top 52%
×2story building
+98ft-92ft

Overall

15712

Females

5922

F55-59

5922

35K→40K

21.8 - 24.9 mi

Top 43%
×2story building
+36ft-53ft

Overall

12955

Females

4955

F55-59

4955

40K→Finish

24.9 - 26.2 mi

Top 47%
×5story building
+80ft-24ft

Overall

13994

Females

5419

F55-59

5419

Passing Analysis

Category:
Athletes Passed
5788*
Passed By
2127
Net Change
+3661
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21736
5K → 10K206*963-757#21736#22493
10K → 15K1018*58+960#22493#21533
15K → 21K1486*45+1441#21533#20092
21K → 25K680*67+613#20092#19479
25K → 30K185*891-706#19479#20185
30K → 35K900*43+857#20185#19328
35K → 40K1037*24+1013#19328#18315
40K → Finish276*36+240#18315#18075
TOTALS5788*2127+3661

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions