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MARINE CORPS MARATHON 2024

Briana Sachner

Arlington, VA

Bib: 9544 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Division (F25-29)
#0 / 1282
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
10:54/mi
33:51
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:32/mi
1:06:35
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:01/mi
1:40:48
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:15/mi
2:22:43
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:34/mi
2:51:29
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:35/mi
3:30:36
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:31/mi
4:15:41
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:28/mi
5:00:38
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:27/mi
5:20:21
↑ 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
2:22:4310:56 /mi⚡ faster
2nd Half
2:57:3713:29 /mi+24.5%
Positive split — 24.5% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:51:2533:5110:5433:51
10:54
-
10K
6.21 mi09:24:091:06:3510:4332:44
10:32
-0:22
15K
9.32 mi09:58:221:40:4810:4934:13
11:01
+0:29
21K
13.05 mi10:40:172:22:4310:5641:55
11:15
+0:14
25K
15.53 mi11:09:032:51:2911:0228:46
11:34
+0:19
30K
18.64 mi11:48:103:30:3611:1839:07
12:35
+1:01
35K
21.75 mi12:33:154:15:4111:4545:05
14:31
+1:56
40K
24.85 mi13:18:125:00:3812:0644:57
14:28
-0:03
Finish
26.22 mi13:37:555:20:2112:1419:43
14:27
-0:01

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

10:32 /mi

Average Pace

12:14 /mi

Slowest Pace

14:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

32:44

10% of race

Time at Steady Pace

2:18:45

43% of race

Time at Slower Pace

2:28:52

46% of race

Average Pace: 12:13 /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 mi08:51:2533:5110:5433:51
10:54
#11185
10K
6.21 mi09:24:091:06:3510:4332:44
10:32
#11414
15K
9.32 mi09:58:221:40:4810:4934:13
11:01
#11618
21K
13.05 mi10:40:172:22:4310:5641:55
11:15
#11588
25K
15.53 mi11:09:032:51:2911:0228:46
11:34
#11744
30K
18.64 mi11:48:103:30:3611:1839:07
12:35
#11798
35K
21.75 mi12:33:154:15:4111:4545:05
14:31
#12288
40K
24.85 mi13:18:125:00:3812:0644:57
14:28
#12499
Finish
26.22 mi13:37:555:20:2112:1419:43
14:27
#12583
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi111853521857120453921977
10K6.21 mi3.10 mi11414-2293606-85879-22116823731911
15K9.32 mi3.11 mi11618-2043719-113910-31120453921977
21K13.05 mi3.73 mi11588+303721-2923-13117033801950
25K15.53 mi2.48 mi11744-1563833-112949-261221742241037
30K18.64 mi3.11 mi11798-543909-76982-331201842521037
35K21.75 mi3.11 mi12288-4904199-2901035-531388951981167
40K24.85 mi3.10 mi12499-2114359-1601052-171316449211132
Finish26.22 mi1.37 mi12583-844415-561072-201351350611163

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×18story building
+279ft-164ft

Overall

12045

Females

3921

F25-29

3921

5K→10K

3.1 - 6.2 mi

Top 73%
×11story building
+103ft-217ft

Overall

11682

Females

3731

F25-29

3731

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+51ft-55ft

Overall

12045

Females

3921

F25-29

3921

15K→21K

9.3 - 13.1 mi

Top 74%
×1story
+20ft-37ft

Overall

11703

Females

3801

F25-29

3801

21K→25K

13.1 - 15.5 mi

Top 77%
×2story building
+35ft-8ft

Overall

12217

Females

4224

F25-29

4224

25K→30K

15.5 - 18.6 mi

Top 76%
×2story building
+58ft-57ft

Overall

12018

Females

4252

F25-29

4252

30K→35K

18.6 - 21.8 mi

Top 87%
×2story building
+98ft-92ft

Overall

13889

Females

5198

F25-29

5198

35K→40K

21.8 - 24.9 mi

Top 83%
×2story building
+36ft-53ft

Overall

13164

Females

4921

F25-29

4921

40K→Finish

24.9 - 26.2 mi

Top 85%
×5story building
+80ft-24ft

Overall

13513

Females

5061

F25-29

5061

Passing Analysis

Category:
Athletes Passed
1162*
Passed By
2560
Net Change
-1398
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11185
5K → 10K163*392-229#11185#11414
10K → 15K163*367-204#11414#11618
15K → 21K279*249+30#11618#11588
21K → 25K145*301-156#11588#11744
25K → 30K199*253-54#11744#11798
30K → 35K82*572-490#11798#12288
35K → 40K99*310-211#12288#12499
40K → Finish32*116-84#12499#12583
TOTALS1162*2560-1398

* 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