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SF MARATHON 2026

Joshua Zhang

Bib: 10060•M•Age: 23

Rancho Cucamonga, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
M20-29
#0 / 648
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
25:13
Rank: #7094
Start → 2M
25:13 | 12:36/mi
4M
50:43
Rank: #7022 (+72)
2M → 4M
25:30 | 12:45/mi
6M
1:15:56
Rank: #6908 (+114)
4M → 6M
25:13 | 12:36/mi
8M
1:40:51
Rank: #6919 (-11)
6M → 8M
24:55 | 12:27/mi
9.6M
2:02:34
Rank: #6883 (+36)
8M → 9.6M
21:43 | 13:34/mi
10M
2:05:58
Rank: #6862 (+21)
9.6M → 10M
3:24 | 8:31/mi
10.5M
2:15:02
Rank: #6862
10M → 10.5M
9:04 | 18:08/mi
12M
2:33:32
Rank: #6807 (+55)
10.5M → 12M
18:30 | 12:20/mi
14M
3:03:14
Rank: #6797 (+10)
12M → 14M
29:42 | 14:51/mi
16M
3:29:52
Rank: #6821 (-24)
14M → 16M
26:38 | 13:19/mi
18M
3:56:30
Rank: #6741 (+80)
16M → 18M
26:38 | 13:19/mi
20M
4:23:24
Rank: #6692 (+49)
18M → 20M
26:54 | 13:27/mi
22M
4:48:16
Rank: #6627 (+65)
20M → 22M
24:52 | 12:26/mi
24M
5:14:50
Rank: #6507 (+120)
22M → 24M
26:34 | 13:17/mi
Finish· 26.22 mi
5:43:37
Rank: #6402 (+105)
24M → Finish
28:47 | 12:58/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time3:03:14
Pace13:05 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:40:23
Pace13:08 /mi
📊Negative Split: 12.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:04:4225:1312:3625:13
12:36
-
4M
4.00 mi06:30:1250:4312:4125:30
12:45
+0:09
6M
6.00 mi06:55:251:15:5612:3925:13
12:36
-0:09
8M
8.00 mi07:20:201:40:5112:3624:55
12:27
-0:09
9.6M
9.60 mi07:42:032:02:3412:4621:43
13:34
+1:07
10M
10.00 mi07:45:272:05:5812:363:24
8:31
-5:03
10.5M
10.50 mi07:54:312:15:0212:529:04
18:08
+9:37
12M
12.00 mi08:13:012:33:3212:4818:30
12:20
-5:48
14M
14.00 mi08:42:433:03:1413:0529:42
14:51
+2:31
16M
16.00 mi09:09:213:29:5213:0726:38
13:19
-1:32
18M
18.00 mi09:35:593:56:3013:0826:38
13:19
0:00
20M
20.00 mi10:02:534:23:2413:1026:54
13:27
+0:08
22M
22.00 mi10:27:454:48:1613:0624:52
12:26
-1:01
24M
24.00 mi10:54:195:14:5013:0726:34
13:17
+0:51
Finish
26.22 mi11:23:065:43:3713:0728:47
12:58
-0:19

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

8:31 /mi

Average Pace

13:07 /mi

Slowest Pace

18:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:24

1% of race

Time at Steady Pace

5:01:27

88% of race

Time at Slower Pace

38:46

11% of race

Average Pace: 13:06 /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 mi06:04:4225:1312:3625:13
12:36
#7094
4M
4.00 mi06:30:1250:4312:4125:30
12:45
#7022
6M
6.00 mi06:55:251:15:5612:3925:13
12:36
#6908
8M
8.00 mi07:20:201:40:5112:3624:55
12:27
#6919
9.6M
9.60 mi07:42:032:02:3412:4621:43
13:34
#6883
10M
10.00 mi07:45:272:05:5812:363:24
8:31
#6862
10.5M
10.50 mi07:54:312:15:0212:529:04
18:08
#6862
12M
12.00 mi08:13:012:33:3212:4818:30
12:20
#6807
14M
14.00 mi08:42:433:03:1413:0529:42
14:51
#6797
16M
16.00 mi09:09:213:29:5213:0726:38
13:19
#6821
18M
18.00 mi09:35:593:56:3013:0826:38
13:19
#6741
20M
20.00 mi10:02:534:23:2413:1026:54
13:27
#6692
22M
22.00 mi10:27:454:48:1613:0624:52
12:26
#6627
24M
24.00 mi10:54:195:14:5013:0726:34
13:17
#6507
Finish
26.22 mi11:23:065:43:3713:0728:47
12:58
#6402
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 91%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:28

Segment Time

13:51/mi

Pace

0.90 mi

Distance

Overall

6498

Men

4656

Division

603

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi709450156416220(Top 87%)4530(Top 90%)598(Top 92%)
4M4.00 mi2.00 mi7022+724983+32640+16949(Top 97%)4945(Top 98%)635(Top 98%)
6M6.00 mi2.00 mi6908+1144923+60637+36657(Top 93%)4778(Top 95%)624(Top 96%)
8M8.00 mi2.00 mi6919-114930-7638-16924(Top 97%)4930(Top 98%)639(Top 99%)
9.6M9.60 mi1.60 mi6883+364908+22636+26615(Top 92%)4730(Top 94%)613(Top 95%)
10M10.00 mi0.40 mi6862+214895+13634+26297(Top 88%)4562(Top 90%)594(Top 92%)
10.5M10.50 mi0.50 mi68624896-1636-26624(Top 92%)4730(Top 94%)605(Top 93%)
12M12.00 mi1.50 mi6807+554875+21631+56220(Top 87%)4530(Top 90%)598(Top 92%)
14M14.00 mi2.00 mi6797+104855+20630+16811(Top 95%)4839(Top 96%)619(Top 96%)
16M16.00 mi2.00 mi6821-244861-6629+16719(Top 94%)4772(Top 94%)609(Top 94%)
18M18.00 mi2.00 mi6741+804811+50624+55519(Top 77%)3995(Top 79%)528(Top 81%)
20M20.00 mi2.00 mi6692+494779+32619+56017(Top 84%)4287(Top 85%)558(Top 86%)
22M22.00 mi2.00 mi6627+654736+43616+35591(Top 78%)3979(Top 79%)530(Top 82%)
24M24.00 mi2.00 mi6507+1204653+83607+95041(Top 70%)3601(Top 71%)469(Top 72%)
Finish26.22 mi2.22 mi6402+1054585+68605+25349(Top 75%)3821(Top 76%)512(Top 79%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 87%
×1human
+6ft-11ft

Overall

6220

Males

4530

M20-24

606

2M→4M

2.0 - 4.0 mi

Top 97%
×4stories
+75ft-70ft

Overall

6949

Males

4945

M20-24

649

4M→6M

4.0 - 6.0 mi

Top 93%
×5stories
+71ft-18ft

Overall

6657

Males

4778

M20-24

636

6M→8M

6.0 - 8.0 mi

Top 97%
×9stories
+106ft-21ft

Overall

6924

Males

4930

M20-24

650

8M→9.6M

8.0 - 9.6 mi

Top 92%
×13stories
+117ft-177ft

Overall

6615

Males

4730

M20-24

622

9.6M→10M

9.6 - 10.0 mi

Top 88%
×1story
+17ft-12ft

Overall

6297

Males

4562

M20-24

603

10M→10.5M

10.0 - 10.5 mi

Top 92%
×9stories
+0ft-102ft

Overall

6624

Males

4730

M20-24

615

10.5M→12M

10.5 - 12.0 mi

Top 87%
×18stories
+304ft-125ft

Overall

6220

Males

4530

M20-24

606

12M→14M

12.0 - 14.0 mi

Top 95%
×9stories
+99ft-125ft

Overall

6811

Males

4839

M20-24

622

14M→16M

14.0 - 16.0 mi

Top 94%
×9stories
+124ft-78ft

Overall

6719

Males

4772

M20-24

612

16M→18M

16.0 - 18.0 mi

Top 77%
×8stories
+106ft-45ft

Overall

5519

Males

3995

M20-24

530

18M→20M

18.0 - 20.0 mi

Top 84%
×3stories
+52ft-26ft

Overall

6017

Males

4287

M20-24

559

20M→22M

20.0 - 22.0 mi

Top 78%
×21stories
+17ft-266ft

Overall

5591

Males

3979

M20-24

531

22M→24M

22.0 - 24.0 mi

Top 70%
×3stories
+70ft-85ft

Overall

5041

Males

3601

M20-24

470

24M→Finish

24.0 - 26.2 mi

Top 75%
~flat
+2ft-2ft

Overall

5349

Males

3821

M20-24

512

Passing Analysis

Category:
Athletes Passed
969*
Passed By
277
Net Change
+692
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#7094
2M → 4M91*19+72#7094#7022
4M → 6M132*18+114#7022#6908
6M → 8M40*51-11#6908#6919
8M → 9.6M64*28+36#6919#6883
9.6M → 10M221+21#6883#6862
10M → 10.5M32*320#6862#6862
10.5M → 12M6914+55#6862#6807
12M → 14M43*33+10#6807#6797
14M → 16M31*55-24#6797#6821
16M → 18M81*1+80#6821#6741
18M → 20M58*9+49#6741#6692
20M → 22M72*7+65#6692#6627
22M → 24M122*2+120#6627#6507
24M → Finish112*7+105#6507#6402
TOTALS969*277+692

* 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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