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SF MARATHON 2026

Xiayan Zhao

Bib: 9858•F•Age: 21

Staten Island, NY

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Female)
#0 / 2086
Top 49%
F20-29
#0 / 283
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
22:30
Rank: #6181
Start → 2M
22:30 | 11:15/mi
4M
44:17
Rank: #5791 (+390)
2M → 4M
21:47 | 10:54/mi
6M
1:06:20
Rank: #5590 (+201)
4M → 6M
22:03 | 11:01/mi
8M
1:26:49
Rank: #5353 (+237)
6M → 8M
20:29 | 10:14/mi
9.6M
1:44:37
Rank: #5165 (+188)
8M → 9.6M
17:48 | 11:07/mi
10M
1:47:44
Rank: #5172 (-7)
9.6M → 10M
3:07 | 7:48/mi
10.5M
1:54:42
Rank: #5077 (+95)
10M → 10.5M
6:58 | 13:56/mi
12M
2:10:14
Rank: #4978 (+99)
10.5M → 12M
15:32 | 10:21/mi
14M
2:33:00
Rank: #4852 (+126)
12M → 14M
22:46 | 11:23/mi
16M
2:50:30
Rank: #4599 (+253)
14M → 16M
17:30 | 8:45/mi
18M
3:16:03
Rank: #4654 (-55)
16M → 18M
25:33 | 12:47/mi
20M
3:38:26
Rank: #4551 (+103)
18M → 20M
22:23 | 11:11/mi
22M
3:58:36
Rank: #4420 (+131)
20M → 22M
20:10 | 10:05/mi
24M
4:22:09
Rank: #4345 (+75)
22M → 24M
23:33 | 11:47/mi
Finish· 26.22 mi
4:47:13
Rank: #4290 (+55)
24M → Finish
25:04 | 11:18/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:33:00
Pace10:56 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:14:13
Pace10:59 /mi
📊Negative Split: 12.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:39:1722:3011:1522:30
11:15
-
4M
4.00 mi06:01:0444:1711:0421:47
10:54
-0:21
6M
6.00 mi06:23:071:06:2011:0322:03
11:01
+0:07
8M
8.00 mi06:43:361:26:4910:5120:29
10:14
-0:47
9.6M
9.60 mi07:01:241:44:3710:5417:48
11:07
+0:53
10M
10.00 mi07:04:311:47:4410:463:07
7:48
-3:19
10.5M
10.50 mi07:11:291:54:4210:556:58
13:56
+6:08
12M
12.00 mi07:27:012:10:1410:5115:32
10:21
-3:35
14M
14.00 mi07:49:472:33:0010:5622:46
11:23
+1:02
16M
16.00 mi08:07:172:50:3010:3917:30
8:45
-2:38
18M
18.00 mi08:32:503:16:0310:5425:33
12:47
+4:02
20M
20.00 mi08:55:133:38:2610:5522:23
11:11
-1:36
22M
22.00 mi09:15:233:58:3610:5120:10
10:05
-1:06
24M
24.00 mi09:38:564:22:0910:5523:33
11:47
+1:42
Finish
26.22 mi10:04:004:47:1310:5825:04
11:18
-0:29

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

7:48 /mi

Average Pace

10:58 /mi

Slowest Pace

13:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:16:48

27% of race

Time at Steady Pace

2:57:54

62% of race

Time at Slower Pace

32:31

11% of race

Average Pace: 10:57 /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...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:39:1722:3011:1522:30
11:15
#6181
4M
4.00 mi06:01:0444:1711:0421:47
10:54
#5791
6M
6.00 mi06:23:071:06:2011:0322:03
11:01
#5590
8M
8.00 mi06:43:361:26:4910:5120:29
10:14
#5353
9.6M
9.60 mi07:01:241:44:3710:5417:48
11:07
#5165
10M
10.00 mi07:04:311:47:4410:463:07
7:48
#5172
10.5M
10.50 mi07:11:291:54:4210:556:58
13:56
#5077
12M
12.00 mi07:27:012:10:1410:5115:32
10:21
#4978
14M
14.00 mi07:49:472:33:0010:5622:46
11:23
#4852
16M
16.00 mi08:07:172:50:3010:3917:30
8:45
#4599
18M
18.00 mi08:32:503:16:0310:5425:33
12:47
#4654
20M
20.00 mi08:55:133:38:2610:5522:23
11:11
#4551
22M
22.00 mi09:15:233:58:3610:5120:10
10:05
#4420
24M
24.00 mi09:38:564:22:0910:5523:33
11:47
#4345
Finish
26.22 mi10:04:004:47:1310:5825:04
11:18
#4290
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 62%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:05

Segment Time

11:12/mi

Pace

0.90 mi

Distance

Overall

4460

Women

1023

Division

175

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi618116592414509(Top 63%)1025(Top 49%)177(Top 63%)
4M4.00 mi2.00 mi5791+3901494+165228+135434(Top 76%)1371(Top 66%)213(Top 75%)
6M6.00 mi2.00 mi5590+2011424+70221+75365(Top 75%)1348(Top 65%)209(Top 74%)
8M8.00 mi2.00 mi5353+2371335+89209+124578(Top 64%)1030(Top 49%)174(Top 61%)
9.6M9.60 mi1.60 mi5165+1881258+77198+114581(Top 64%)1071(Top 51%)177(Top 63%)
10M10.00 mi0.40 mi5172-71262-4200-25499(Top 77%)1407(Top 67%)217(Top 77%)
10.5M10.50 mi0.50 mi5077+951221+41195+54203(Top 59%)943(Top 45%)156(Top 55%)
12M12.00 mi1.50 mi4978+991192+29194+14509(Top 63%)1025(Top 49%)177(Top 63%)
14M14.00 mi2.00 mi4852+1261160+321944442(Top 62%)1018(Top 49%)170(Top 60%)
16M16.00 mi2.00 mi4599+2531069+91181+133159(Top 44%)685(Top 33%)122(Top 43%)
18M18.00 mi2.00 mi4654-551098-29188-75098(Top 71%)1354(Top 65%)208(Top 73%)
20M20.00 mi2.00 mi4551+1031074+24181+73981(Top 56%)998(Top 48%)161(Top 57%)
22M22.00 mi2.00 mi4420+1311043+31176+53232(Top 45%)767(Top 37%)127(Top 45%)
24M24.00 mi2.00 mi4345+751034+9175+13638(Top 51%)963(Top 46%)150(Top 53%)
Finish26.22 mi2.22 mi4290+551028+6173+23825(Top 53%)1037(Top 50%)172(Top 61%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 63%
×1human
+6ft-11ft

Overall

4509

Females

1025

F20-24

179

2M→4M

2.0 - 4.0 mi

Top 76%
×4stories
+75ft-70ft

Overall

5434

Females

1371

F20-24

217

4M→6M

4.0 - 6.0 mi

Top 75%
×5stories
+71ft-18ft

Overall

5365

Females

1348

F20-24

213

6M→8M

6.0 - 8.0 mi

Top 64%
×9stories
+106ft-21ft

Overall

4578

Females

1030

F20-24

176

8M→9.6M

8.0 - 9.6 mi

Top 64%
×13stories
+117ft-177ft

Overall

4581

Females

1071

F20-24

179

9.6M→10M

9.6 - 10.0 mi

Top 77%
×1story
+17ft-12ft

Overall

5499

Females

1407

F20-24

220

10M→10.5M

10.0 - 10.5 mi

Top 59%
×9stories
+0ft-102ft

Overall

4203

Females

943

F20-24

159

10.5M→12M

10.5 - 12.0 mi

Top 63%
×18stories
+304ft-125ft

Overall

4509

Females

1025

F20-24

179

12M→14M

12.0 - 14.0 mi

Top 62%
×9stories
+99ft-125ft

Overall

4442

Females

1018

F20-24

172

14M→16M

14.0 - 16.0 mi

Top 44%
×9stories
+124ft-78ft

Overall

3159

Females

685

F20-24

123

16M→18M

16.0 - 18.0 mi

Top 71%
×8stories
+106ft-45ft

Overall

5098

Females

1354

F20-24

210

18M→20M

18.0 - 20.0 mi

Top 56%
×3stories
+52ft-26ft

Overall

3981

Females

998

F20-24

162

20M→22M

20.0 - 22.0 mi

Top 45%
×21stories
+17ft-266ft

Overall

3232

Females

767

F20-24

128

22M→24M

22.0 - 24.0 mi

Top 51%
×3stories
+70ft-85ft

Overall

3638

Females

963

F20-24

151

24M→Finish

24.0 - 26.2 mi

Top 53%
~flat
+2ft-2ft

Overall

3825

Females

1037

F20-24

172

Passing Analysis

Category:
Athletes Passed
2299*
Passed By
408
Net Change
+1891
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6181
2M → 4M412*22+390#6181#5791
4M → 6M23029+201#5791#5590
6M → 8M250*13+237#5590#5353
8M → 9.6M207*19+188#5353#5165
9.6M → 10M1623-7#5165#5172
10M → 10.5M10611+95#5172#5077
10.5M → 12M13031+99#5077#4978
12M → 14M143*17+126#4978#4852
14M → 16M265*12+253#4852#4599
16M → 18M72127-55#4599#4654
18M → 20M126*23+103#4654#4551
20M → 22M143*12+131#4551#4420
22M → 24M110*35+75#4420#4345
24M → Finish89*34+55#4345#4290
TOTALS2299*408+1891

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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