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MARINE CORPS MARATHON 2025

Michael Hatfield

Chicago, IL

Bib: 9482 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 45%
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Top 41%
Division (M55-59)
#0 / 1294
Top 35%
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
9:59/mi
31:02
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:40/mi
1:01:05
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:48/mi
1:31:33
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:55/mi
2:08:30
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:56/mi
2:33:11
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:32/mi
3:05:53
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:18/mi
3:41:01
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:03/mi
4:18:28
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:43/mi
4:35:48
↑ 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
Time2:08:30
Pace9:51 /mi
2nd Half
Distance13.17 mi
Time2:27:17
Pace11:11 /mi
📊Positive Split: 14.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:54:4431:029:5931:02
9:59
-
10K
6.21 mi08:24:471:01:059:5030:03
9:40
-0:19
15K
9.32 mi08:55:151:31:339:4930:28
9:48
+0:08
21K
13.05 mi09:32:122:08:309:5136:57
9:55
+0:07
25K
15.53 mi09:56:532:33:119:5224:41
9:56
+0:01
30K
18.64 mi10:29:353:05:539:5832:42
10:32
+0:36
35K
21.75 mi11:04:433:41:0110:1035:08
11:18
+0:46
40K
24.85 mi11:42:104:18:2810:2437:27
12:03
+0:45
Finish
26.22 mi11:59:304:35:4810:3217:20
12:43
+0:40

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

9:40 /mi

Average Pace

10:32 /mi

Slowest Pace

12:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:33:11

56% of race

Time at Slower Pace

2:02:37

44% of race

Average Pace: 10:31 /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 mi07:54:4431:029:5931:02
9:59
#11577
10K
6.21 mi08:24:471:01:059:5030:03
9:40
#12580
15K
9.32 mi08:55:151:31:339:4930:28
9:48
#12852
21K
13.05 mi09:32:122:08:309:5136:57
9:55
#12723
25K
15.53 mi09:56:532:33:119:5224:41
9:56
#12711
30K
18.64 mi10:29:353:05:539:5832:42
10:32
#12603
35K
21.75 mi11:04:433:41:0110:1035:08
11:18
#12736
40K
24.85 mi11:42:104:18:2810:2437:27
12:03
#13097
Finish
26.22 mi11:59:304:35:4810:3217:20
12:43
#13391
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi11577824438013644(Top 45%)9462(Top 53%)462(Top 36%)
10K6.21 mi3.10 mi12580-10038875-631420-4013601(Top 45%)9489(Top 54%)459(Top 36%)
15K9.32 mi3.11 mi12852-2729013-138433-1313644(Top 45%)9462(Top 53%)462(Top 36%)
21K13.05 mi3.73 mi12723+1298923+90420+1312760(Top 42%)8899(Top 50%)427(Top 33%)
25K15.53 mi2.48 mi12711+128873+50421-113234(Top 44%)9031(Top 51%)438(Top 34%)
30K18.64 mi3.11 mi12603+1088757+11642112759(Top 42%)8548(Top 48%)425(Top 33%)
35K21.75 mi3.11 mi12736-1338687+70427-614237(Top 47%)8996(Top 51%)484(Top 38%)
40K24.85 mi3.10 mi13097-3618764-77442-1515293(Top 51%)9314(Top 53%)520(Top 41%)
Finish26.22 mi1.37 mi13391-2948913-149450-818262(Top 61%)10992(Top 62%)633(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×18story building
+279ft-164ft

Overall

13644

Males

9462

M55-59

9462

5K→10K

3.1 - 6.2 mi

Top 45%
×11story building
+103ft-217ft

Overall

13601

Males

9489

M55-59

9489

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+51ft-55ft

Overall

13644

Males

9462

M55-59

9462

15K→21K

9.3 - 13.1 mi

Top 42%
×1story
+20ft-37ft

Overall

12760

Males

8899

M55-59

8899

21K→25K

13.1 - 15.5 mi

Top 44%
×2story building
+35ft-8ft

Overall

13234

Males

9031

M55-59

9031

25K→30K

15.5 - 18.6 mi

Top 42%
×2story building
+58ft-57ft

Overall

12759

Males

8548

M55-59

8548

30K→35K

18.6 - 21.8 mi

Top 47%
×2story building
+98ft-92ft

Overall

14237

Males

8996

M55-59

8996

35K→40K

21.8 - 24.9 mi

Top 51%
×2story building
+36ft-53ft

Overall

15293

Males

9314

M55-59

9314

40K→Finish

24.9 - 26.2 mi

Top 61%
×5story building
+80ft-24ft

Overall

18262

Males

10992

M55-59

10992

Passing Analysis

Category:
Athletes Passed
1879*
Passed By
3693
Net Change
-1814
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11577
5K → 10K94*1097-1003#11577#12580
10K → 15K190*462-272#12580#12852
15K → 21K367*238+129#12852#12723
21K → 25K260*248+12#12723#12711
25K → 30K365*257+108#12711#12603
30K → 35K338*471-133#12603#12736
35K → 40K208*569-361#12736#13097
40K → Finish57*351-294#13097#13391
TOTALS1879*3693-1814

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions