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SF MARATHON 2ND HALF 2026

Nancy Jiang

Fremont, CA

Bib: 26771 F 19

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 10%
Gender (Female)
#0 / 1760
Top 4%
F19 & Under
#0 / 52
Top 13%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 5
Start
0:00
Race begins
2M
7:40/mi
15:21
↑ 138↓ 68
4M
7:12/mi
29:44
↑ 163
6M
9:31/mi
48:46
↑ 55↓ 83
8M
6:01/mi
1:00:49
↑ 65↓ 151
10M
7:57/mi
1:16:43
↑ 61↓ 174
12M
8:27/mi
1:33:38
↑ 41↓ 53
Finish· 13.11 mi
8:10/mi
1:42:41
→ flat
Course Elevation
548ft
Total climb
283ft
Range
9 to 292 ft
587ft
Total descent
About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via 6M
48:468:08 /mi⚡ faster
2nd Half
53:557:35 /mi+10.6%
Positive split — 10.6% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
15:217:402.00 mi15:21
7:40
-
4M
29:447:262.00 mi14:23
7:12
-0:28
6M
48:468:082.00 mi19:02
9:31
+2:19
8M
1:00:497:362.00 mi12:03
6:01
-3:30
10M
1:16:437:402.00 mi15:54
7:57
+1:56
12M
1:33:387:482.00 mi16:55
8:27
+0:30
Finish(13.11 mi)
1:42:417:501.11 mi9:03
8:10
-0:17
Trend:
Faster pace
Steady pace
Slower pace
More below

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon