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SF MARATHON 1ST HALF 2023

Therese Mendoza

New York, NY

Bib: 13236 F 24

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
F20-29
#0 / 376
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
10:29/mi
14:41
→ flat
11 ft elev
2.13M
21:55/mi
30:41
→ flat
13 ft elev
6.43M
13:28/mi
1:28:37
↑ 274↓ 780.9%
213 ft elev
6.62M
-40:-16/mi
1:21:09
↑ 161.6%
239 ft elev
10.65M
10:57/mi
2:05:16
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
10:07/mi
2:30:09
↑ 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
1:21:0912:15 /mi+15.0%
2nd Half
1:09:0010:38 /mi✓ faster
Negative split — 15.0% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.40M
14:4110:291.40 mi14:41
10:29
-
2.13M
30:4114:240.73 mi16:00
21:55
+11:26
6.43M
1:28:3713:474.30 mi57:56
13:28
-8:27
6.62M
1:21:0912:150.19 mi
-40:-16
-53:44
10.65M
2:05:1611:464.03 mi44:07
10:57
+51:13
Finish(13.11 mi)
2:30:0911:272.46 mi24:53
10:07
-0:50
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-41:-16 /mi

Average Pace

11:27 /mi

Slowest Pace

21:55 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:30:09

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:27 /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

CheckpointSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
1.40M1.40 mi4674189530546741895305
2.13M0.73 mi4749-751936-41319-1449642070327
6.43M4.30 mi4596+1531839+97298+2144971792291
6.62M0.19 mi4618-221852-13297+1---
10.65M4.03 mi4403+2151746+106289+841161625273
Finish(13.11 mi)2.46 mi4222+1811659+87281+834801328235

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 77%
~flat
+3ft-2ft

Overall

4674

Females

1895

F20-24

305

1.40M→2.13M

1.4 - 2.1 mi

Top 82%
~flat
+3ft-1ft

Overall

4964

Females

2070

F20-24

327

2.13M→6.43M

2.1 - 6.4 mi

Top 74%
×17story building
+274ft-78ft

Overall

4497

Females

1792

F20-24

291

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F20-24

-

6.62M→10.65M

6.6 - 10.7 mi

Top 68%
×21story building
+153ft-361ft

Overall

4116

Females

1625

F20-24

273

10.65M→Finish

10.7 - 13.1 mi

Top 57%
×17story building
+244ft-114ft

Overall

3480

Females

1328

F20-24

235

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#4674
1.40M → 2.13M
226151-75
#4674 → #4749
2.13M → 6.43M
195348*+153
#4749 → #4596
6.43M → 6.62M
7048-22
#4596 → #4618
6.62M → 10.65M
62277*+215
#4618 → #4403
10.65M → Finish
13194*+181
#4403 → #4222
TOTALS
5661018*+452
#4674 → #4222

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

Passing Visualized

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Passing Circle

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Position Flow

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Race Lanes

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The San Francisco Marathon

The San Francisco Marathon

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