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MARINE CORPS MARATHON 2024

Brian Polinchock Polinchock

Moseley, VA

Bib: 9983 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 40%
Gender (Male)
#0 / 9934
Top 46%
Division (M20-24)
#0 / 1037
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
10:22/mi
32:13
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:35/mi
1:01:59
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:41/mi
1:32:03
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:06/mi
2:09:44
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:28/mi
2:33:16
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:08/mi
3:04:44
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:35/mi
3:34:30
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:55/mi
4:05:18
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:41/mi
4:18:30
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:09:449:57 /mi⚖️ balanced
2nd Half
2:08:459:47 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:49:1332:1310:2232:13
10:22
-
10K
6.21 mi09:18:591:01:599:5929:46
9:35
-0:47
15K
9.32 mi09:49:031:32:039:5330:04
9:41
+0:06
21K
13.05 mi10:26:442:09:449:5737:41
10:06
+0:25
25K
15.53 mi10:50:162:33:169:5223:32
9:28
-0:38
30K
18.64 mi11:21:443:04:449:5531:28
10:08
+0:40
35K
21.75 mi11:51:303:34:309:5229:46
9:35
-0:33
40K
24.85 mi12:22:184:05:189:5230:48
9:55
+0:20
Finish
26.22 mi12:35:304:18:309:5213:12
9:41
-0:14

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

9:28 /mi

Average Pace

9:52 /mi

Slowest Pace

10:22 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:37:08

61% of race

Time at Steady Pace

1:41:22

39% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:52 /mi

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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.

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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 mi08:49:1332:1310:2232:13
10:22
#9128
10K
6.21 mi09:18:591:01:599:5929:46
9:35
#8675
15K
9.32 mi09:49:031:32:039:5330:04
9:41
#8288
21K
13.05 mi10:26:442:09:449:5737:41
10:06
#8283
25K
15.53 mi10:50:162:33:169:5223:32
9:28
#7935
30K
18.64 mi11:21:443:04:449:5531:28
10:08
#7575
35K
21.75 mi11:51:303:34:309:5229:46
9:35
#6944
40K
24.85 mi12:22:184:05:189:5230:48
9:55
#6461
Finish
26.22 mi12:35:304:18:309:5213:12
9:41
#6300
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi9128648679576595564721
10K6.21 mi3.10 mi8675+4536215+271775+2082515967751
15K9.32 mi3.11 mi8288+3875977+238752+2376595564721
21K13.05 mi3.73 mi8283+55955+22751+184816052768
25K15.53 mi2.48 mi7935+3485710+245729+2268364943664
30K18.64 mi3.11 mi7575+3605439+271709+2066504740641
35K21.75 mi3.11 mi6944+6314979+460664+4548543489491
40K24.85 mi3.10 mi6461+4834614+365616+4846273214447
Finish26.22 mi1.37 mi6300+1614493+121606+1044053041481

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×18story building
+279ft-164ft

Overall

7659

Males

5564

M20-24

5564

5K→10K

3.1 - 6.2 mi

Top 52%
×11story building
+103ft-217ft

Overall

8251

Males

5967

M20-24

5967

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+51ft-55ft

Overall

7659

Males

5564

M20-24

5564

15K→21K

9.3 - 13.1 mi

Top 53%
×1story
+20ft-37ft

Overall

8481

Males

6052

M20-24

6052

21K→25K

13.1 - 15.5 mi

Top 43%
×2story building
+35ft-8ft

Overall

6836

Males

4943

M20-24

4943

25K→30K

15.5 - 18.6 mi

Top 42%
×2story building
+58ft-57ft

Overall

6650

Males

4740

M20-24

4740

30K→35K

18.6 - 21.8 mi

Top 31%
×2story building
+98ft-92ft

Overall

4854

Males

3489

M20-24

3489

35K→40K

21.8 - 24.9 mi

Top 29%
×2story building
+36ft-53ft

Overall

4627

Males

3214

M20-24

3214

40K→Finish

24.9 - 26.2 mi

Top 28%
×5story building
+80ft-24ft

Overall

4405

Males

3041

M20-24

3041

Passing Analysis

Category:
Athletes Passed
3236*
Passed By
408
Net Change
+2828
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9128
5K → 10K539*86+453#9128#8675
10K → 15K421*34+387#8675#8288
15K → 21K191*186+5#8288#8283
21K → 25K376*28+348#8283#7935
25K → 30K397*37+360#7935#7575
30K → 35K638*7+631#7575#6944
35K → 40K499*16+483#6944#6461
40K → Finish175*14+161#6461#6300
TOTALS3236*408+2828

* 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