Claire Altman

San Francisco, CA

Bib: 12213 F 35

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Top 43%
Division (F35-39)
#0 / 389
Top 44%
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
9:14/mi
16:42
→ flat
5.34M
10:14/mi
52:50
8074
6.15M
11:11/mi
1:01:53
126
10.54M
10:43/mi
1:48:55
230361
11.05M
17:23/mi
1:57:47
172
Finish· 13.11 mi
11:18/mi
2:21:03
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:01:5310:04 /mi⚡ faster
2nd Half
1:19:1011:23 /mi+27.9%
Positive split — 27.9% 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
16:429:141.81 mi16:42
9:14
-
5.34M
52:509:543.53 mi36:08
10:14
+1:00
6.15M
1:01:5310:040.81 mi9:03
11:11
+0:57
10.54M
1:48:5510:204.39 mi47:02
10:43
-0:28
11.05M
1:57:4710:400.51 mi8:52
17:23
+6:40
Finish(13.11 mi)
2:21:0310:462.06 mi23:16
11:18
-6:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:14 /mi

Average Pace

10:46 /mi

Slowest Pace

17:23 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

16:42

12% of race

Time at Steady Pace

1:55:29

82% of race

Time at Slower Pace

8:52

6% of race

Average Pace: 10:46 /mi

Loading chart...
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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
1.81M1.81 mi235663690235663690
5.34M3.53 mi3358-10021077-441142-5238041278168
6.15M0.81 mi3498-1401136-59150-843511555195
10.54M4.39 mi3637-1391217-81158-838731336171
11.05M0.51 mi3804-1671298-81166-854142171267
Finish(13.11 mi)2.06 mi3862-581337-39173-742001587194

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 33%
~flat
+4ft-3ft

Overall

2356

Females

636

F35-39

90

1.81M→5.34M

1.8 - 5.3 mi

Top 54%
×4story building
+80ft-74ft

Overall

3804

Females

1278

F35-39

168

5.34M→6.15M

5.3 - 6.2 mi

Top 61%
×10story building
+126ft-4ft

Overall

4351

Females

1555

F35-39

195

6.15M→10.54M

6.2 - 10.5 mi

Top 55%
×21story building
+230ft-361ft

Overall

3873

Females

1336

F35-39

171

10.54M→11.05M

10.5 - 11.1 mi

Top 76%
×14story building
+172ft-0ft

Overall

5414

Females

2171

F35-39

267

11.05M→Finish

11.1 - 13.1 mi

Top 59%
×7story building
+97ft-114ft

Overall

4200

Females

1587

F35-39

194

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#2356
1.81M5.34M
103735*-1002
#2356 #3358
5.34M6.15M
15919-140
#3358 #3498
6.15M10.54M
261122*-139
#3498 #3637
10.54M11.05M
1714-167
#3637 #3804
11.05MFinish
10547*-58
#3804 #3862
TOTALS
1733227*-1506
#2356 #3862

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

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