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MARINE CORPS MARATHON 2025

Zachary Zator

Ardmore, PA

Bib: 16488 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 47%
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Top 43%
Division (M40-44)
#0 / 2340
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
11:20/mi
35:13
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:38/mi
1:08:16
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:38/mi
1:41:18
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:45/mi
2:21:21
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:39/mi
2:47:49
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:13/mi
3:22:40
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:22/mi
3:54:52
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:12/mi
4:26:33
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:18/mi
4:39:14
↑ 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 21K
Distance13.05 mi
Time2:21:21
Pace10:50 /mi
2nd Half✓ Faster
Distance13.17 mi
Time2:17:52
Pace10:28 /mi
📊Negative Split: 2.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:10:0435:1311:2035:13
11:20
-
10K
6.21 mi08:43:071:08:1610:5933:03
10:38
-0:42
15K
9.32 mi09:16:091:41:1810:5233:02
10:38
0:00
21K
13.05 mi09:56:122:21:2110:5040:03
10:45
+0:07
25K
15.53 mi10:22:402:47:4910:4826:28
10:39
-0:06
30K
18.64 mi10:57:313:22:4010:5234:51
11:13
+0:34
35K
21.75 mi11:29:433:54:5210:4832:12
10:22
-0:51
40K
24.85 mi12:01:244:26:3310:4331:41
10:12
-0:10
Finish
26.22 mi12:14:054:39:1410:3912:41
9:18
-0:54

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

9:18 /mi

Average Pace

10:39 /mi

Slowest Pace

11:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

44:22

16% of race

Time at Steady Pace

2:44:48

59% of race

Time at Slower Pace

1:10:04

25% of race

Average Pace: 10:39 /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 mi08:10:0435:1311:2035:13
11:20
#20289
10K
6.21 mi08:43:071:08:1610:5933:03
10:38
#20147
15K
9.32 mi09:16:091:41:1810:5233:02
10:38
#19510
21K
13.05 mi09:56:122:21:2110:5040:03
10:45
#18520
25K
15.53 mi10:22:402:47:4910:4826:28
10:39
#18039
30K
18.64 mi10:57:313:22:4010:5234:51
11:13
#17410
35K
21.75 mi11:29:433:54:5210:4832:12
10:22
#16002
40K
24.85 mi12:01:244:26:3310:4331:41
10:12
#14731
Finish
26.22 mi12:14:054:39:1410:3912:41
9:18
#14092
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2028913138172518686123011615
10K6.21 mi3.10 mi20147+14213071+671707+1819978129971697
15K9.32 mi3.11 mi19510+63712733+3381660+4718686123011615
21K13.05 mi3.73 mi18520+99012196+5371590+7017154114061494
25K15.53 mi2.48 mi18039+48111891+3051560+3016638108861419
30K18.64 mi3.11 mi17410+62911443+4481506+5415633101061325
35K21.75 mi3.11 mi16002+140810540+9031396+110105296972896
40K24.85 mi3.10 mi14731+12719692+8481265+13184595534704
Finish26.22 mi1.37 mi14092+6399304+3881204+6152443602431

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×18story building
+279ft-164ft

Overall

18686

Males

12301

M40-44

12301

5K→10K

3.1 - 6.2 mi

Top 66%
×11story building
+103ft-217ft

Overall

19978

Males

12997

M40-44

12997

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+51ft-55ft

Overall

18686

Males

12301

M40-44

12301

15K→21K

9.3 - 13.1 mi

Top 57%
×1story
+20ft-37ft

Overall

17154

Males

11406

M40-44

11406

21K→25K

13.1 - 15.5 mi

Top 55%
×2story building
+35ft-8ft

Overall

16638

Males

10886

M40-44

10886

25K→30K

15.5 - 18.6 mi

Top 52%
×2story building
+58ft-57ft

Overall

15633

Males

10106

M40-44

10106

30K→35K

18.6 - 21.8 mi

Top 35%
×2story building
+98ft-92ft

Overall

10529

Males

6972

M40-44

6972

35K→40K

21.8 - 24.9 mi

Top 28%
×2story building
+36ft-53ft

Overall

8459

Males

5534

M40-44

5534

40K→Finish

24.9 - 26.2 mi

Top 17%
×5story building
+80ft-24ft

Overall

5244

Males

3602

M40-44

3602

Passing Analysis

Category:
Athletes Passed
7066*
Passed By
869
Net Change
+6197
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20289
5K → 10K532*390+142#20289#20147
10K → 15K789*152+637#20147#19510
15K → 21K1085*95+990#19510#18520
21K → 25K594*113+481#18520#18039
25K → 30K733*104+629#18039#17410
30K → 35K1416*8+1408#17410#16002
35K → 40K1277*6+1271#16002#14731
40K → Finish640*1+639#14731#14092
TOTALS7066*869+6197

* 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