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MARINE CORPS MARATHON 2024

Sarah Hallas

Cotati, CA

Bib: 730 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Top 1%
Gender (Female)
#0 / 5973
Top 0.2%
Masters (Masters Women)
#0 / 2230
Top 0.1%
Division (F45-49)
#0 / 538
Top 0.2%
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
6:41/mi
20:46
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
6:26/mi
40:44
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
6:30/mi
1:00:57
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
6:39/mi
1:25:46
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
6:30/mi
1:41:56
↑ 350.2%
30 ft elev
30K· 18.64 mi
6:50/mi
2:03:10
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
6:40/mi
2:23:54
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
6:50/mi
2:45:07
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:17/mi
2:55:03
↑ 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
1:25:466:34 /mi⚡ faster
2nd Half
1:29:166:47 /mi+4.1%
Positive split — 4.1% 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 mi08:16:5520:466:4120:46
6:41
-
10K
6.21 mi08:36:5340:446:3319:58
6:26
-0:15
15K
9.32 mi08:57:061:00:576:3220:13
6:30
+0:04
21K
13.05 mi09:21:551:25:466:3424:49
6:39
+0:09
25K
15.53 mi09:38:051:41:566:3416:10
6:30
-0:09
30K
18.64 mi09:59:192:03:106:3621:14
6:50
+0:20
35K
21.75 mi10:20:032:23:546:3720:44
6:40
-0:10
40K
24.85 mi10:41:162:45:076:3921:13
6:50
+0:10
Finish
26.22 mi10:51:122:55:036:419:56
7:17
+0:27

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

6:26 /mi

Average Pace

6:41 /mi

Slowest Pace

7:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:45:07

94% of race

Time at Steady Pace

9:56

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:41 /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 mi08:16:5520:466:4120:46
6:41
#204
10K
6.21 mi08:36:5340:446:3319:58
6:26
#212
15K
9.32 mi08:57:061:00:576:3220:13
6:30
#207
21K
13.05 mi09:21:551:25:466:3424:49
6:39
#208
25K
15.53 mi09:38:051:41:566:3416:10
6:30
#209
30K
18.64 mi09:59:192:03:106:3621:14
6:50
#208
35K
21.75 mi10:20:032:23:546:3720:44
6:40
#201
40K
24.85 mi10:41:162:45:076:3921:13
6:50
#192
Finish
26.22 mi10:51:122:55:036:419:56
7:17
#198
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi20413132041515
10K6.21 mi3.10 mi212-815-215-22231414
15K9.32 mi3.11 mi207+516-116-12041515
21K13.05 mi3.73 mi208-116162411616
25K15.53 mi2.48 mi209-116162511717
30K18.64 mi3.11 mi208+116162601818
35K21.75 mi3.11 mi201+715+115+11981313
40K24.85 mi3.10 mi192+913+213+21801414
Finish26.22 mi1.37 mi198-613134095353

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×18story building
+279ft-164ft

Overall

204

Females

15

F45-49

15

5K→10K

3.1 - 6.2 mi

Top 1%
×11story building
+103ft-217ft

Overall

223

Females

14

F45-49

14

10K→15K

6.2 - 9.3 mi

Top 1%
×3story building
+51ft-55ft

Overall

204

Females

15

F45-49

15

15K→21K

9.3 - 13.1 mi

Top 2%
×1story
+20ft-37ft

Overall

241

Females

16

F45-49

16

21K→25K

13.1 - 15.5 mi

Top 2%
×2story building
+35ft-8ft

Overall

251

Females

17

F45-49

17

25K→30K

15.5 - 18.6 mi

Top 2%
×2story building
+58ft-57ft

Overall

260

Females

18

F45-49

18

30K→35K

18.6 - 21.8 mi

Top 1%
×2story building
+98ft-92ft

Overall

198

Females

13

F45-49

13

35K→40K

21.8 - 24.9 mi

Top 1%
×2story building
+36ft-53ft

Overall

180

Females

14

F45-49

14

40K→Finish

24.9 - 26.2 mi

Top 3%
×5story building
+80ft-24ft

Overall

409

Females

53

F45-49

53

Passing Analysis

Category:
Athletes Passed
63*
Passed By
57
Net Change
+6
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#204
5K → 10K1119-8#204#212
10K → 15K72+5#212#207
15K → 21K6*7-1#207#208
21K → 25K34-1#208#209
25K → 30K65+1#209#208
30K → 35K15*8+7#208#201
35K → 40K14*5+9#201#192
40K → Finish17-6#192#198
TOTALS63*57+6

* 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