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SF MARATHON 2026

Shaohong Zhao

Bib: 915•F•Age: 35

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 15%
Gender (Female)
#0 / 2086
Top 7%
Division (F35-39)
#0 / 270
Top 7%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
16:33
Rank: #1085
Start → 2M
16:33 | 8:16/mi
4M
33:12
Rank: #1086 (-1)
2M → 4M
16:39 | 8:20/mi
6M
49:43
Rank: #1066 (+20)
4M → 6M
16:31 | 8:15/mi
8M
1:06:05
Rank: #1058 (+8)
6M → 8M
16:22 | 8:11/mi
9.6M
1:19:58
Rank: #1049 (+9)
8M → 9.6M
13:53 | 8:41/mi
10M
1:22:16
Rank: #1053 (-4)
9.6M → 10M
2:18 | 5:45/mi
10.5M
1:27:58
Rank: #1064 (-11)
10M → 10.5M
5:42 | 11:24/mi
12M
1:40:10
Rank: #1084 (-20)
10.5M → 12M
12:12 | 8:08/mi
14M
1:58:27
Rank: #1104 (-20)
12M → 14M
18:17 | 9:08/mi
16M
2:15:09
Rank: #1253 (-149)
14M → 16M
16:42 | 8:21/mi
18M
2:31:51
Rank: #1094 (+159)
16M → 18M
16:42 | 8:21/mi
20M
2:50:17
Rank: #1134 (-40)
18M → 20M
18:26 | 9:13/mi
22M
3:06:07
Rank: #1077 (+57)
20M → 22M
15:50 | 7:55/mi
24M
3:26:11
Rank: #1096 (-19)
22M → 24M
20:04 | 10:02/mi
Finish· 26.22 mi
3:45:31
Rank: #1044 (+52)
24M → Finish
19:20 | 8:43/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:58:27
Pace8:28 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:47:04
Pace8:46 /mi
📊Negative Split: 9.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:32:5616:338:1616:33
8:16
-
4M
4.00 mi05:49:3533:128:1816:39
8:20
+0:04
6M
6.00 mi06:06:0649:438:1716:31
8:15
-0:05
8M
8.00 mi06:22:281:06:058:1616:22
8:11
-0:04
9.6M
9.60 mi06:36:211:19:588:2013:53
8:41
+0:30
10M
10.00 mi06:38:391:22:168:142:18
5:45
-2:56
10.5M
10.50 mi06:44:211:27:588:235:42
11:24
+5:39
12M
12.00 mi06:56:331:40:108:2112:12
8:08
-3:16
14M
14.00 mi07:14:501:58:278:2818:17
9:08
+1:00
16M
16.00 mi07:31:322:15:098:2716:42
8:21
-0:47
18M
18.00 mi07:48:142:31:518:2616:42
8:21
0:00
20M
20.00 mi08:06:402:50:178:3118:26
9:13
+0:52
22M
22.00 mi08:22:303:06:078:2815:50
7:55
-1:18
24M
24.00 mi08:42:343:26:118:3520:04
10:02
+2:07
Finish
26.22 mi09:01:543:45:318:3619:20
8:43
-1:19

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

5:45 /mi

Average Pace

8:36 /mi

Slowest Pace

11:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18

1% of race

Time at Steady Pace

2:40:44

71% of race

Time at Slower Pace

1:02:29

28% of race

Average Pace: 8:36 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:32:5616:338:1616:33
8:16
#1085
4M
4.00 mi05:49:3533:128:1816:39
8:20
#1086
6M
6.00 mi06:06:0649:438:1716:31
8:15
#1066
8M
8.00 mi06:22:281:06:058:1616:22
8:11
#1058
9.6M
9.60 mi06:36:211:19:588:2013:53
8:41
#1049
10M
10.00 mi06:38:391:22:168:142:18
5:45
#1053
10.5M
10.50 mi06:44:211:27:588:235:42
11:24
#1064
12M
12.00 mi06:56:331:40:108:2112:12
8:08
#1084
14M
14.00 mi07:14:501:58:278:2818:17
9:08
#1104
16M
16.00 mi07:31:322:15:098:2716:42
8:21
#1253
18M
18.00 mi07:48:142:31:518:2616:42
8:21
#1094
20M
20.00 mi08:06:402:50:178:3118:26
9:13
#1134
22M
22.00 mi08:22:303:06:078:2815:50
7:55
#1077
24M
24.00 mi08:42:343:26:118:3520:04
10:02
#1096
Finish
26.22 mi09:01:543:45:318:3619:20
8:43
#1044
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 19%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:00

Segment Time

8:53/mi

Pace

0.90 mi

Distance

Overall

1333

Women

160

Division

20

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi1085129191462(Top 20%)208(Top 10%)24(Top 9%)
4M4.00 mi2.00 mi1086-1126+318+11091(Top 15%)126(Top 6%)17(Top 6%)
6M6.00 mi2.00 mi1066+20121+516+21009(Top 14%)110(Top 5%)15(Top 6%)
8M8.00 mi2.00 mi1058+8112+914+21061(Top 15%)118(Top 6%)16(Top 6%)
9.6M9.60 mi1.60 mi1049+911213+11172(Top 16%)129(Top 6%)16(Top 6%)
10M10.00 mi0.40 mi1053-411214-11157(Top 16%)139(Top 7%)16(Top 6%)
10.5M10.50 mi0.50 mi1064-11116-413+11538(Top 21%)190(Top 9%)21(Top 8%)
12M12.00 mi1.50 mi1084-20122-614-11462(Top 20%)208(Top 10%)24(Top 9%)
14M14.00 mi2.00 mi1104-20125-3141354(Top 19%)173(Top 8%)25(Top 9%)
16M16.00 mi2.00 mi1253-149150-2519-52619(Top 37%)541(Top 26%)66(Top 24%)
18M18.00 mi2.00 mi1094+159126+2414+5652(Top 9%)85(Top 4%)13(Top 5%)
20M20.00 mi2.00 mi1134-40140-1416-21706(Top 24%)300(Top 14%)37(Top 14%)
22M22.00 mi2.00 mi1077+57137+317-1780(Top 11%)105(Top 5%)14(Top 5%)
24M24.00 mi2.00 mi1096-19148-1119-21801(Top 25%)377(Top 18%)48(Top 18%)
Finish26.22 mi2.22 mi1044+52139+918+1839(Top 12%)142(Top 7%)20(Top 7%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 20%
×1human
+6ft-11ft

Overall

1462

Females

208

F35-39

25

2M→4M

2.0 - 4.0 mi

Top 15%
×4stories
+75ft-70ft

Overall

1091

Females

126

F35-39

17

4M→6M

4.0 - 6.0 mi

Top 14%
×5stories
+71ft-18ft

Overall

1009

Females

110

F35-39

16

6M→8M

6.0 - 8.0 mi

Top 15%
×9stories
+106ft-21ft

Overall

1061

Females

118

F35-39

17

8M→9.6M

8.0 - 9.6 mi

Top 16%
×13stories
+117ft-177ft

Overall

1172

Females

129

F35-39

17

9.6M→10M

9.6 - 10.0 mi

Top 16%
×1story
+17ft-12ft

Overall

1157

Females

139

F35-39

17

10M→10.5M

10.0 - 10.5 mi

Top 21%
×9stories
+0ft-102ft

Overall

1538

Females

190

F35-39

22

10.5M→12M

10.5 - 12.0 mi

Top 20%
×18stories
+304ft-125ft

Overall

1462

Females

208

F35-39

25

12M→14M

12.0 - 14.0 mi

Top 19%
×9stories
+99ft-125ft

Overall

1354

Females

173

F35-39

26

14M→16M

14.0 - 16.0 mi

Top 37%
×9stories
+124ft-78ft

Overall

2619

Females

541

F35-39

66

16M→18M

16.0 - 18.0 mi

Top 9%
×8stories
+106ft-45ft

Overall

652

Females

85

F35-39

13

18M→20M

18.0 - 20.0 mi

Top 24%
×3stories
+52ft-26ft

Overall

1706

Females

300

F35-39

38

20M→22M

20.0 - 22.0 mi

Top 11%
×21stories
+17ft-266ft

Overall

780

Females

105

F35-39

14

22M→24M

22.0 - 24.0 mi

Top 25%
×3stories
+70ft-85ft

Overall

1801

Females

377

F35-39

48

24M→Finish

24.0 - 26.2 mi

Top 12%
~flat
+2ft-2ft

Overall

839

Females

142

F35-39

20

Passing Analysis

Category:
Athletes Passed
573*
Passed By
532
Net Change
+41
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1085
2M → 4M5758-1#1085#1086
4M → 6M4424+20#1086#1066
6M → 8M34*26+8#1066#1058
8M → 9.6M2617+9#1058#1049
9.6M → 10M59-4#1049#1053
10M → 10.5M1324-11#1053#1064
10.5M → 12M1434-20#1064#1084
12M → 14M17*37-20#1084#1104
14M → 16M16*165-149#1104#1253
16M → 18M1678+159#1253#1094
18M → 20M18*58-40#1094#1134
20M → 22M73*16+57#1134#1077
22M → 24M23*42-19#1077#1096
24M → Finish66*14+52#1096#1044
TOTALS573*532+41

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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