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SF MARATHON 1ST HALF 2026

Xinrui Wu

Bib: 17908•F•Age: 24

Los Angeles, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
F20-29
#0 / 353
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:17/mi
22:34
→ flat
4M
11:26/mi
45:25
↑ 67↓ 69
6M
11:18/mi
1:08:01
↑ 1231.1%
8M
12:27/mi
1:32:56
↑ 166↓ 531.1%
9.6M
9:46/mi
1:48:34
↑ 68↓ 1931.5%
10M
22:07/mi
1:57:24
↓ 241.1%
10.5M
5:50/mi
2:00:19
↓ 732.7%
12M
16:17/mi
2:24:44
↑ 2803.2%
Finish· 13.11 mi
12:07/mi
2:38:10
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:08:01
Pace11:20 /mi
2nd Half
Distance7.11 mi
Time1:30:09
Pace12:41 /mi
📊Positive Split: 32.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:12:5022:3411:1722:34
11:17
-
4M
4.00 mi07:35:4145:2511:2122:51
11:26
+0:09
6M
6.00 mi07:58:171:08:0111:2022:36
11:18
-0:08
8M
8.00 mi08:23:121:32:5611:3724:55
12:27
+1:09
9.6M
9.60 mi08:38:501:48:3411:1915:38
9:46
-2:41
10M
10.00 mi08:47:401:57:2411:448:50
22:07
+12:21
10.5M
10.50 mi08:50:352:00:1911:282:55
5:50
-16:17
12M
12.00 mi09:15:002:24:4412:0424:25
16:17
+10:27
Finish
13.11 mi09:28:262:38:1012:0413:26
12:07
-4:10

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

5:50 /mi

Average Pace

12:04 /mi

Slowest Pace

22:07 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55

2% of race

Time at Steady Pace

2:02:00

77% of race

Time at Slower Pace

33:15

21% of race

Average Pace: 12:04 /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 mi07:12:5022:3411:1722:34
11:17
#5163
4M
4.00 mi07:35:4145:2511:2122:51
11:26
#4972
6M
6.00 mi07:58:171:08:0111:2022:36
11:18
#4666
8M
8.00 mi08:23:121:32:5611:3724:55
12:27
#4786
9.6M
9.60 mi08:38:501:48:3411:1915:38
9:46
#4598
10M
10.00 mi08:47:401:57:2411:448:50
22:07
#4580
10.5M
10.50 mi08:50:352:00:1911:282:55
5:50
#4597
12M
12.00 mi09:15:002:24:4412:0424:25
16:17
#4572
Finish
13.11 mi09:28:262:38:1012:0413:26
12:07
#4592
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 70%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:45

Segment Time

13:04/mi

Pace

0.90 mi

Distance

Overall

4620

Women

1825

Division

246

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi516320462664424(Top 67%)1730(Top 59%)230(Top 65%)
4M4.00 mi2.00 mi4972+1911926+120250+164757(Top 72%)1824(Top 62%)241(Top 68%)
6M6.00 mi2.00 mi4666+3061746+180230+204241(Top 65%)1534(Top 52%)214(Top 61%)
8M8.00 mi2.00 mi4786-1201800-54240-105001(Top 76%)1917(Top 65%)244(Top 69%)
9.6M9.60 mi1.60 mi4598+1881725+75231+93704(Top 56%)1436(Top 49%)190(Top 54%)
10M10.00 mi0.40 mi4580+181718+7229+24588(Top 70%)1809(Top 62%)248(Top 70%)
10.5M10.50 mi0.50 mi4597-171729-11233-45064(Top 77%)2044(Top 70%)267(Top 76%)
12M12.00 mi1.50 mi4572+251734-5229+44424(Top 67%)1730(Top 59%)230(Top 65%)
Finish13.11 mi1.11 mi4592-201749-15236-74994(Top 76%)2077(Top 71%)272(Top 77%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 67%
~flat
+5ft-3ft

Overall

4424

Females

1730

F20-24

230

2M→4M

2.0 - 4.0 mi

Top 72%
×4story building
+67ft-69ft

Overall

4757

Females

1824

F20-24

242

4M→6M

4.0 - 6.0 mi

Top 65%
×9story building
+123ft-9ft

Overall

4241

Females

1534

F20-24

215

6M→8M

6.0 - 8.0 mi

Top 76%
×12story building
+166ft-53ft

Overall

5001

Females

1917

F20-24

244

8M→9.6M

8.0 - 9.6 mi

Top 56%
×13story building
+68ft-193ft

Overall

3704

Females

1436

F20-24

190

9.6M→10M

9.6 - 10.0 mi

Top 70%
×2story building
+0ft-24ft

Overall

4588

Females

1809

F20-24

248

10M→10.5M

10.0 - 10.5 mi

Top 77%
×6story building
+1ft-73ft

Overall

5064

Females

2044

F20-24

267

10.5M→12M

10.5 - 12.0 mi

Top 67%
×21story building
+280ft-26ft

Overall

4424

Females

1730

F20-24

230

12M→Finish

12.0 - 13.1 mi

Top 76%
×7story building
+14ft-89ft

Overall

4994

Females

2077

F20-24

272

Passing Analysis

Category:
Athletes Passed
1199*
Passed By
628
Net Change
+571
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5163
2M → 4M27685+191#5163#4972
4M → 6M328*22+306#4972#4666
6M → 8M101*221-120#4666#4786
8M → 9.6M26173+188#4786#4598
9.6M → 10M5840+18#4598#4580
10M → 10.5M724-17#4580#4597
10.5M → 12M118*93+25#4597#4572
12M → Finish50*70-20#4572#4592
TOTALS1199*628+571

* 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

Race Place Events

Race Place Events