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MARINE CORPS MARATHON 2024

Yasmin Lountchenko

Brookline, MA

Bib: 5501 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 17%
Gender (Female)
#0 / 5973
Top 10%
Division (F20-24)
#0 / 849
Top 14%
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
8:23/mi
26:04
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:04/mi
51:07
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:13/mi
1:16:40
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:26/mi
1:48:05
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:10/mi
2:08:24
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:52/mi
2:35:56
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:07/mi
3:04:15
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:07/mi
3:32:33
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:07/mi
3:44:59
↑ 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
Time1:48:05
Pace8:17 /mi
2nd Half
Distance13.17 mi
Time1:56:54
Pace8:53 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:25:2926:048:2326:04
8:23
-
10K
6.21 mi08:50:3251:078:1425:03
8:04
-0:19
15K
9.32 mi09:16:051:16:408:1425:33
8:13
+0:09
21K
13.05 mi09:47:301:48:058:1731:25
8:26
+0:13
25K
15.53 mi10:07:492:08:248:1620:19
8:10
-0:16
30K
18.64 mi10:35:212:35:568:2227:32
8:52
+0:42
35K
21.75 mi11:03:403:04:158:2828:19
9:07
+0:15
40K
24.85 mi11:31:583:32:338:3328:19
9:07
0:00
Finish
26.22 mi11:44:243:44:598:3512:26
9:07
0:00

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

8:04 /mi

Average Pace

8:35 /mi

Slowest Pace

9:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:56

69% of race

Time at Steady Pace

1:09:03

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:35 /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 mi08:25:2926:048:2326:04
8:23
#2186
10K
6.21 mi08:50:3251:078:1425:03
8:04
#2335
15K
9.32 mi09:16:051:16:408:1425:33
8:13
#2381
21K
13.05 mi09:47:301:48:058:1731:25
8:26
#2470
25K
15.53 mi10:07:492:08:248:1620:19
8:10
#2456
30K
18.64 mi10:35:212:35:568:2227:32
8:52
#2534
35K
21.75 mi11:03:403:04:158:2828:19
9:07
#2600
40K
24.85 mi11:31:583:32:338:3328:19
9:07
#2580
Finish
26.22 mi11:44:243:44:598:3512:26
9:07
#2589
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi2186407852486469100
10K6.21 mi3.10 mi2335-149444-3789-42529489100
15K9.32 mi3.11 mi2381-46454-1090-12486469100
21K13.05 mi3.73 mi2470-89473-19100-102760541113
25K15.53 mi2.48 mi2456+14466+71002703543118
30K18.64 mi3.11 mi2534-78503-37111-113211725155
35K21.75 mi3.11 mi2600-66535-32115-43754980212
40K24.85 mi3.10 mi2580+20556-21118-32932811178
Finish26.22 mi1.37 mi2589-9564-8120-23109893213

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×18story building
+279ft-164ft

Overall

2486

Females

469

F20-24

469

5K→10K

3.1 - 6.2 mi

Top 16%
×11story building
+103ft-217ft

Overall

2529

Females

489

F20-24

489

10K→15K

6.2 - 9.3 mi

Top 16%
×3story building
+51ft-55ft

Overall

2486

Females

469

F20-24

469

15K→21K

9.3 - 13.1 mi

Top 17%
×1story
+20ft-37ft

Overall

2760

Females

541

F20-24

541

21K→25K

13.1 - 15.5 mi

Top 17%
×2story building
+35ft-8ft

Overall

2703

Females

543

F20-24

543

25K→30K

15.5 - 18.6 mi

Top 20%
×2story building
+58ft-57ft

Overall

3211

Females

725

F20-24

725

30K→35K

18.6 - 21.8 mi

Top 24%
×2story building
+98ft-92ft

Overall

3754

Females

980

F20-24

980

35K→40K

21.8 - 24.9 mi

Top 18%
×2story building
+36ft-53ft

Overall

2932

Females

811

F20-24

811

40K→Finish

24.9 - 26.2 mi

Top 20%
×5story building
+80ft-24ft

Overall

3109

Females

893

F20-24

893

Passing Analysis

Category:
Athletes Passed
533*
Passed By
936
Net Change
-403
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2186
5K → 10K51200-149#2186#2335
10K → 15K43*89-46#2335#2381
15K → 21K50*139-89#2381#2470
21K → 25K68*54+14#2470#2456
25K → 30K75*153-78#2456#2534
30K → 35K78*144-66#2534#2600
35K → 40K132*112+20#2600#2580
40K → Finish36*45-9#2580#2589
TOTALS533*936-403

* 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