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SF MARATHON 1ST HALF 2023

Sarah Brust

Sacramento, CA

Bib: 14515 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
11:05/mi
15:31
→ flat
11 ft elev
2.13M
23:31/mi
32:41
→ flat
13 ft elev
6.43M
14:55/mi
1:36:51
↑ 274↓ 780.9%
213 ft elev
6.62M
-51:-56/mi
1:27:10
↑ 161.6%
239 ft elev
10.65M
13:24/mi
2:21:09
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
13:08/mi
2:53:26
↑ 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
1:27:1013:10 /mi+1.0%
2nd Half
1:26:1613:18 /mi✓ faster
Negative split — 1.0% 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
15:3111:051.40 mi15:31
11:05
-
2.13M
32:4115:210.73 mi17:10
23:31
+12:26
6.43M
1:36:5115:044.30 mi1:04:10
14:55
-8:36
6.62M
1:27:1013:100.19 mi
-51:-56
-66:51
10.65M
2:21:0913:154.03 mi53:59
13:24
+65:20
Finish(13.11 mi)
2:53:2613:142.46 mi32:17
13:08
-0:16
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-52:-56 /mi

Average Pace

13:14 /mi

Slowest Pace

23:31 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:53:26

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:14 /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 mi5207219734252072197342
2.13M0.73 mi5300-932247-50343-154972368349
6.43M4.30 mi5357-572281-34345-253532287341
6.62M0.19 mi5260+972223+58343+2---
10.65M4.03 mi5442-1822350-127350-756172467354
Finish(13.11 mi)2.46 mi5477-352369-1935054552377349

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 86%
~flat
+3ft-2ft

Overall

5207

Females

2197

F20-24

342

1.40M→2.13M

1.4 - 2.1 mi

Top 91%
~flat
+3ft-1ft

Overall

5497

Females

2368

F20-24

349

2.13M→6.43M

2.1 - 6.4 mi

Top 88%
×17story building
+274ft-78ft

Overall

5353

Females

2287

F20-24

341

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 93%
×21story building
+153ft-361ft

Overall

5617

Females

2467

F20-24

354

10.65M→Finish

10.7 - 13.1 mi

Top 90%
×17story building
+244ft-114ft

Overall

5455

Females

2377

F20-24

349

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#5207
1.40M → 2.13M
196103-93
#5207 → #5300
2.13M → 6.43M
240183*-57
#5300 → #5357
6.43M → 6.62M
6103+97
#5357 → #5260
6.62M → 10.65M
20927*-182
#5260 → #5442
10.65M → Finish
7136*-35
#5442 → #5477
TOTALS
722452*-270
#5207 → #5477

* 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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The San Francisco Marathon

The San Francisco Marathon

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