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SF MARATHON 2ND HALF 2026

Yishu Xue

Bib: 23672•F•Age: 34

Redwood City, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 38%
Gender (Female)
#0 / 1760
Top 26%
Division (F30-34)
#0 / 408
Top 27%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:24/mi
18:49
↑ 138↓ 680.7%
4M
9:03/mi
36:54
↑ 1631.4%
6M
11:39/mi
1:00:12
↑ 55↓ 830.3%
8M
7:09/mi
1:14:30
↑ 65↓ 1510.8%
10M
10:03/mi
1:34:35
↑ 61↓ 1741.1%
12M
10:02/mi
1:54:40
↑ 41↓ 530.1%
Finish· 13.11 mi
9:27/mi
2:05:09
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:12
Pace10:02 /mi
2nd Half
Distance7.11 mi
Time1:04:57
Pace9:08 /mi
📊Positive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:54:5618:499:2418:49
9:24
-
4M
4.00 mi09:13:0136:549:1418:05
9:03
-0:21
6M
6.00 mi09:36:191:00:1210:0223:18
11:39
+2:36
8M
8.00 mi09:50:371:14:309:1914:18
7:09
-4:30
10M
10.00 mi10:10:421:34:359:2820:05
10:03
+2:54
12M
12.00 mi10:30:471:54:409:3320:05
10:02
-0:01
Finish
13.11 mi10:41:162:05:099:3310:29
9:27
-0:35

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:09 /mi

Average Pace

9:33 /mi

Slowest Pace

11:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:18

11% of race

Time at Steady Pace

1:27:33

70% of race

Time at Slower Pace

23:18

19% of race

Average Pace: 9:33 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi08:54:5618:499:2418:49
9:24
#1541
4M
4.00 mi09:13:0136:549:1418:05
9:03
#1580
6M
6.00 mi09:36:191:00:1210:0223:18
11:39
#1595
8M
8.00 mi09:50:371:14:309:1914:18
7:09
#1565
10M
10.00 mi10:10:421:34:359:2820:05
10:03
#1568
12M
12.00 mi10:30:471:54:409:3320:05
10:02
#1519
Finish
13.11 mi10:41:162:05:099:3310:29
9:27
#1464
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi15414761221367(Top 36%)438(Top 25%)111(Top 27%)
4M4.00 mi2.00 mi1580-39495-19125-31653(Top 43%)530(Top 30%)131(Top 32%)
6M6.00 mi2.00 mi1595-15497-2122+31650(Top 43%)527(Top 30%)129(Top 32%)
8M8.00 mi2.00 mi1565+30494+3119+31478(Top 38%)462(Top 26%)112(Top 27%)
10M10.00 mi2.00 mi1568-3497-3120-11624(Top 42%)533(Top 30%)131(Top 32%)
12M12.00 mi2.00 mi1519+49479+18115+51367(Top 36%)438(Top 25%)111(Top 27%)
Finish13.11 mi1.11 mi1464+55464+15110+51255(Top 33%)395(Top 22%)97(Top 24%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 36%
×9story building
+138ft-68ft

Overall

1367

Females

438

F30-34

111

2M→4M

2.0 - 4.0 mi

Top 43%
×13story building
+163ft-19ft

Overall

1653

Females

530

F30-34

131

4M→6M

4.0 - 6.0 mi

Top 43%
×4story building
+55ft-83ft

Overall

1650

Females

527

F30-34

129

6M→8M

6.0 - 8.0 mi

Top 38%
×10story building
+65ft-151ft

Overall

1478

Females

462

F30-34

112

8M→10M

8.0 - 10.0 mi

Top 42%
×10story building
+61ft-174ft

Overall

1624

Females

533

F30-34

131

10M→12M

10.0 - 12.0 mi

Top 36%
×3story building
+41ft-53ft

Overall

1367

Females

438

F30-34

111

12M→Finish

12.0 - 13.1 mi

Top 33%
×1human
+6ft-6ft

Overall

1255

Females

395

F30-34

97

Passing Analysis

Category:
Athletes Passed
314*
Passed By
237
Net Change
+77
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1541
2M → 4M66105-39#1541#1580
4M → 6M4257-15#1580#1595
6M → 8M4919+30#1595#1565
8M → 10M30*33-3#1565#1568
10M → 12M7021+49#1568#1519
12M → Finish57*2+55#1519#1464
TOTALS314*237+77

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

📊

Passing Visuals

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