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ST JUDE MEMPHIS MARATHON 2024

Samantha Losack

Lockwood, MO

Bib: 5462 F

0:00
0:00
/ mi
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Overall
#0 / 1846
Gender (Female)
#0 / 685
Division (F25-29)
#0 / 135
Race Day Weather
33°/23°F
few clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
12:34/mi
39:04
↑ 121↓ 76
4.8M
11:45/mi
58:57
↑ 52↓ 51
10K· 6.21 mi
13:17/mi
1:17:43
↑ 48↓ 57
8M
13:54/mi
1:42:33
↑ 36↓ 78
10M
11:15/mi
2:05:02
↑ 54↓ 40
11M
12:21/mi
2:17:23
↑ 41↓ 25
13.1M
14:53/mi
2:48:38
↑ 54↓ 70
17M
12:41/mi
3:38:07
↑ 84↓ 86
30K· 18.64 mi
14:20/mi
4:01:38
↑ 64↓ 44
22.5M
12:37/mi
4:50:19
↑ 88↓ 91
Finish· 26.22 mi
11:35/mi
5:33:25
↑ 119↓ 153
Course Elevation
227–310 ft
≈
×7story building
•▲ 770 ft climb · ▼ 789 ft descent

The Course

Half Splits

1st Half· via 13.1M
2:48:3812:52 /mi+2.3%
2nd Half
2:44:4612:34 /mi✓ faster
Negative split — 2.3% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
39:0412:343.11 mi39:04
12:34
-
4.8M
58:5712:171.69 mi19:53
11:45
-0:49
10K
1:17:4312:301.41 mi18:46
13:17
+1:32
8M
1:42:3312:491.79 mi24:50
13:54
+0:37
10M
2:05:0212:302.00 mi22:29
11:15
-2:39
11M
2:17:2312:291.00 mi12:21
12:21
+1:06
13.1M
2:48:3812:522.10 mi31:15
14:53
+2:32
17M
3:38:0712:503.90 mi49:29
12:41
-2:12
30K
4:01:3812:581.64 mi23:31
14:20
+1:39
22.5M
4:50:1912:543.86 mi48:41
12:37
-1:43
Finish(26.22 mi)
5:33:2512:443.72 mi43:06
11:35
-1:02
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:15 /mi

Average Pace

12:44 /mi

Slowest Pace

14:53 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:25:28

26% of race

Time at Steady Pace

2:29:35

45% of race

Time at Slower Pace

1:38:22

30% of race

Average Pace: 12:43 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi17656236231765623623
4.8M1.69 mi1751+14613+10613+101698589589
10K1.41 mi1746+5612+1612+11726613613
8M1.79 mi1768-22625-13625-131698589589
10M2.00 mi1766+2624+1624+11726613613
11M1.00 mi1758+8622+2622+21633571571
13.1M2.10 mi1734+24613+9613+91607566566
17M3.90 mi1686+48595+18595+181461516516
30K1.64 mi1663+23587+8587+81446516516
22.5M3.86 mi1598+65568+19568+191219421421
Finish(26.22 mi)3.72 mi1529+69537+31537+311082368368

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 96%
×4story building
+121ft-76ft

Overall

1765

Females

623

F25-29

623

5K→4.8M

3.1 - 4.8 mi

Top 92%
×1story
+52ft-51ft

Overall

1698

Females

589

F25-29

589

4.8M→10K

4.8 - 6.2 mi

Top 93%
×4story building
+48ft-57ft

Overall

1726

Females

613

F25-29

613

5K→4.8M

6.2 - 8.0 mi

Top 92%
×4story building
+36ft-78ft

Overall

1698

Females

589

F25-29

589

8M→10M

8.0 - 10.0 mi

Top 93%
×2story building
+54ft-40ft

Overall

1726

Females

613

F25-29

613

10M→11M

10.0 - 11.0 mi

Top 88%
×2story building
+41ft-25ft

Overall

1633

Females

571

F25-29

571

11M→13.1M

11.0 - 13.1 mi

Top 87%
×2story building
+54ft-70ft

Overall

1607

Females

566

F25-29

566

13.1M→17M

13.1 - 17.0 mi

Top 79%
×2story building
+84ft-86ft

Overall

1461

Females

516

F25-29

516

17M→30K

17.0 - 18.6 mi

Top 78%
×4story building
+64ft-44ft

Overall

1446

Females

516

F25-29

516

30K→22.5M

18.6 - 22.5 mi

Top 66%
×2story building
+88ft-91ft

Overall

1219

Females

421

F25-29

421

22.5M→Finish

22.5 - 26.2 mi

Top 59%
×4story building
+119ft-153ft

Overall

1082

Females

368

F25-29

368

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#1765
5K → 4.8M
822+14
#1765 → #1751
4.8M → 10K
510+5
#1751 → #1746
10K → 8M
242-22
#1746 → #1768
8M → 10M
68+2
#1768 → #1766
10M → 11M
08+8
#1766 → #1758
11M → 13.1M
226*+24
#1758 → #1734
13.1M → 17M
149*+48
#1734 → #1686
17M → 30K
124+23
#1686 → #1663
30K → 22.5M
267*+65
#1663 → #1598
22.5M → Finish
170+69
#1598 → #1529
TOTALS
50286*+236
#1765 → #1529

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Questions or issues regarding timing data?

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Contact Race Support

Official Timing Data

ALSAC / St. Jude Children's Research Hospital

Sportstats