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MARINE CORPS MARATHON 2024

Brantley Tyndall

Richmond, VA

Bib: 4804 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 39%
Gender (Male)
#0 / 9934
Top 45%
Division (M35-39)
#0 / 1396
Top 47%
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
9:25/mi
29:14
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:10/mi
57:43
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:10/mi
1:26:12
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:51/mi
2:02:54
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:45/mi
2:24:39
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:19/mi
2:53:36
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:00/mi
3:27:48
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:46/mi
4:04:21
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:31/mi
4:17:20
↑ 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
2:02:549:25 /mi⚡ faster
2nd Half
2:14:2610:12 /mi+9.4%
Positive split — 9.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:35:3829:149:2529:14
9:25
-
10K
6.21 mi09:04:0757:439:1728:29
9:10
-0:15
15K
9.32 mi09:32:361:26:129:1528:29
9:10
0:00
21K
13.05 mi10:09:182:02:549:2536:42
9:51
+0:41
25K
15.53 mi10:31:032:24:399:1921:45
8:45
-1:06
30K
18.64 mi11:00:002:53:369:1928:57
9:19
+0:34
35K
21.75 mi11:34:123:27:489:3334:12
11:00
+1:41
40K
24.85 mi12:10:454:04:219:5036:33
11:46
+0:46
Finish
26.22 mi12:23:444:17:209:4912:59
9:31
-2:15

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

8:45 /mi

Average Pace

9:49 /mi

Slowest Pace

11:46 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

21:45

8% of race

Time at Steady Pace

2:44:50

64% of race

Time at Slower Pace

1:10:45

27% of race

Average Pace: 9:49 /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 mi08:35:3829:149:2529:14
9:25
#5651
10K
6.21 mi09:04:0757:439:1728:29
9:10
#6133
15K
9.32 mi09:32:361:26:129:1528:29
9:10
#6048
21K
13.05 mi10:09:182:02:549:2536:42
9:51
#6484
25K
15.53 mi10:31:032:24:399:1921:45
8:45
#6125
30K
18.64 mi11:00:002:53:369:1928:57
9:19
#5739
35K
21.75 mi11:34:123:27:489:3334:12
11:00
#6053
40K
24.85 mi12:10:454:04:219:5036:33
11:46
#6344
Finish
26.22 mi12:23:444:17:209:4912:59
9:31
#6170
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi5651429663559084466671
10K6.21 mi3.10 mi6133-4824629-333690-5566844986757
15K9.32 mi3.11 mi6048+854569+60687+359084466671
21K13.05 mi3.73 mi6484-4364852-283730-4376065513806
25K15.53 mi2.48 mi6125+3594595+257679+5146123511503
30K18.64 mi3.11 mi5739+3864295+300632+4746043459502
35K21.75 mi3.11 mi6053-3144442-147650-1880825374773
40K24.85 mi3.10 mi6344-2914538-96664-1486205537793
Finish26.22 mi1.37 mi6170+1744408+130650+1440002794393

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×18story building
+279ft-164ft

Overall

5908

Males

4466

M35-39

4466

5K→10K

3.1 - 6.2 mi

Top 42%
×11story building
+103ft-217ft

Overall

6684

Males

4986

M35-39

4986

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+51ft-55ft

Overall

5908

Males

4466

M35-39

4466

15K→21K

9.3 - 13.1 mi

Top 48%
×1story
+20ft-37ft

Overall

7606

Males

5513

M35-39

5513

21K→25K

13.1 - 15.5 mi

Top 29%
×2story building
+35ft-8ft

Overall

4612

Males

3511

M35-39

3511

25K→30K

15.5 - 18.6 mi

Top 29%
×2story building
+58ft-57ft

Overall

4604

Males

3459

M35-39

3459

30K→35K

18.6 - 21.8 mi

Top 51%
×2story building
+98ft-92ft

Overall

8082

Males

5374

M35-39

5374

35K→40K

21.8 - 24.9 mi

Top 54%
×2story building
+36ft-53ft

Overall

8620

Males

5537

M35-39

5537

40K→Finish

24.9 - 26.2 mi

Top 25%
×5story building
+80ft-24ft

Overall

4000

Males

2794

M35-39

2794

Passing Analysis

Category:
Athletes Passed
1476*
Passed By
1995
Net Change
-519
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5651
5K → 10K48*530-482#5651#6133
10K → 15K193*108+85#6133#6048
15K → 21K57*493-436#6048#6484
21K → 25K366*7+359#6484#6125
25K → 30K409*23+386#6125#5739
30K → 35K113*427-314#5739#6053
35K → 40K111*402-291#6053#6344
40K → Finish179*5+174#6344#6170
TOTALS1476*1995-519

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions