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SF MARATHON 1ST HALF 2025

Tessa Garnett

Cypress, TX

Bib: 13563 F 22

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Top 40%
F20-29
#0 / 410
Top 50%
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
9:40/mi
17:30
→ flat
12 ft elev
5.34M
10:01/mi
52:51
↑ 80↓ 74
19 ft elev
6.15M
9:58/mi
1:00:55
↑ 1262.8%
149 ft elev
10.54M
10:41/mi
1:47:49
↑ 230↓ 3610.6%
20 ft elev
11.05M
16:36/mi
1:56:17
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
11:01/mi
2:18:58
↑ 97↓ 1140.2%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:00:559:54 /mi⚡ faster
2nd Half
1:18:0311:13 /mi+28.1%
Positive split — 28.1% 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
1.81M
17:309:401.81 mi17:30
9:40
-
5.34M
52:519:543.53 mi35:21
10:01
+0:21
6.15M
1:00:559:540.81 mi8:04
9:58
-0:03
10.54M
1:47:4910:144.39 mi46:54
10:41
+0:43
11.05M
1:56:1710:310.51 mi8:28
16:36
+5:55
Finish(13.11 mi)
2:18:5810:362.06 mi22:41
11:01
-5:35
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:40 /mi

Average Pace

10:36 /mi

Slowest Pace

16:36 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:10:30

94% of race

Time at Slower Pace

8:28

6% of race

Average Pace: 10:36 /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
1.81M1.81 mi3218100716132181007161
5.34M3.53 mi3366-1481080-73172-1134681123181
6.15M0.81 mi3226+1401023+57168+42662772144
10.54M4.39 mi3476-2501136-113183-1538331319209
11.05M0.51 mi3628-1521211-75195-1249301916298
Finish(13.11 mi)2.06 mi3649-211234-23203-838541418231

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 45%
~flat
+4ft-3ft

Overall

3218

Females

1007

F20-24

162

1.81M→5.34M

1.8 - 5.3 mi

Top 49%
×4story building
+80ft-74ft

Overall

3468

Females

1123

F20-24

182

5.34M→6.15M

5.3 - 6.2 mi

Top 37%
×10story building
+126ft-4ft

Overall

2662

Females

772

F20-24

145

6.15M→10.54M

6.2 - 10.5 mi

Top 54%
×21story building
+230ft-361ft

Overall

3833

Females

1319

F20-24

210

10.54M→11.05M

10.5 - 11.1 mi

Top 69%
×14story building
+172ft-0ft

Overall

4930

Females

1916

F20-24

299

11.05M→Finish

11.1 - 13.1 mi

Top 54%
×7story building
+97ft-114ft

Overall

3854

Females

1418

F20-24

231

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#3218
1.81M → 5.34M
333185*-148
#3218 → #3366
5.34M → 6.15M
7147+140
#3366 → #3226
6.15M → 10.54M
33181*-250
#3226 → #3476
10.54M → 11.05M
1619-152
#3476 → #3628
11.05M → Finish
8867*-21
#3628 → #3649
TOTALS
920489*-431
#3218 → #3649

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

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