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SF MARATHON 1ST HALF 2024

Megan Ho

Daly City, CA

Bib: 12579 F 24

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
F20-29
#0 / 279
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2.13M
13:14/mi
28:11
→ flat
13 ft elev
6.62M
10:12/mi
1:14:01
↑ 299↓ 780.9%
239 ft elev
7.12M
16:18/mi
1:22:10
↑ 271.0%
269 ft elev
10.65M
11:04/mi
2:01:14
↑ 127↓ 3601.3%
48 ft elev
Finish· 13.11 mi
13:56/mi
2:35:30
↑ 244↓ 1141.0%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:14:0111:11 /mi⚡ faster
2nd Half
1:21:2912:33 /mi+10.1%
Positive split — 10.1% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.13M
28:1113:142.13 mi28:11
13:14
-
6.62M
1:14:0111:114.49 mi45:50
10:12
-3:02
7.12M
1:22:1011:320.50 mi8:09
16:18
+6:06
10.65M
2:01:1411:233.53 mi39:04
11:04
-5:14
Finish(13.11 mi)
2:35:3011:522.46 mi34:16
13:56
+2:52
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:12 /mi

Average Pace

11:52 /mi

Slowest Pace

16:18 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:24:54

55% of race

Time at Steady Pace

1:02:27

40% of race

Time at Slower Pace

8:09

5% of race

Average Pace: 11:52 /mi

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

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2.13M2.13 mi2.13 mi3436128319734361283197
6.62M6.62 mi4.49 mi3141+2951147+136188+930421099178
7.12M7.12 mi0.50 mi3261-1201202-55192-439531563235
10.65M10.65 mi3.53 mi3542-2811350-148207-1540231639233
Finish13.11 mi2.46 mi4053-5111641-291239-3249482168272

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 66%
~flat
+6ft-3ft

Overall

3436

Females

1283

F20-24

197

2.13M→6.62M

2.1 - 6.6 mi

Top 59%
×19story building
+299ft-78ft

Overall

3042

Females

1099

F20-24

178

6.62M→7.12M

6.6 - 7.1 mi

Top 76%
×2story building
+27ft-0ft

Overall

3953

Females

1563

F20-24

236

7.12M→10.65M

7.1 - 10.7 mi

Top 78%
×21story building
+127ft-360ft

Overall

4023

Females

1639

F20-24

234

10.65M→Finish

10.7 - 13.1 mi

Top 96%
×17story building
+244ft-114ft

Overall

4948

Females

2168

F20-24

272

Passing Analysis

Category:
Athletes Passed
427*
Passed By
1044
Net Change
-617
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#3436
2.13M → 6.62M377*82+295#3436#3141
6.62M → 7.12M12132-120#3141#3261
7.12M → 10.65M28*309-281#3261#3542
10.65M → Finish10*521-511#3542#4053
TOTALS427*1044-617

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

Passing Charts

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Passing Circle

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Position Flow

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Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

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