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SF MARATHON 2026

Zebadiah Zheng

Bib: 931•M•Age: 27

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 34%
Gender (Male)
#0 / 5052
Top 39%
Division (M25-29)
#0 / 1176
Top 42%
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
20:05
Rank: #4227
Start → 2M
20:05 | 10:02/mi
4M
39:36
Rank: #3891 (+336)
2M → 4M
19:31 | 9:46/mi
6M
58:57
Rank: #3649 (+242)
4M → 6M
19:21 | 9:40/mi
8M
1:17:40
Rank: #3512 (+137)
6M → 8M
18:43 | 9:21/mi
9.6M
1:33:34
Rank: #3394 (+118)
8M → 9.6M
15:54 | 9:56/mi
10M
1:36:08
Rank: #3367 (+27)
9.6M → 10M
2:34 | 6:25/mi
10.5M
1:42:15
Rank: #3273 (+94)
10M → 10.5M
6:07 | 12:14/mi
12M
1:55:19
Rank: #3131 (+142)
10.5M → 12M
13:04 | 8:43/mi
14M
2:15:40
Rank: #3077 (+54)
12M → 14M
20:21 | 10:10/mi
16M
2:34:30
Rank: #3163 (-86)
14M → 16M
18:50 | 9:25/mi
18M
2:53:19
Rank: #2926 (+237)
16M → 18M
18:49 | 9:25/mi
20M
3:12:51
Rank: #2806 (+120)
18M → 20M
19:32 | 9:46/mi
22M
3:31:39
Rank: #2725 (+81)
20M → 22M
18:48 | 9:24/mi
24M
3:51:51
Rank: #2596 (+129)
22M → 24M
20:12 | 10:06/mi
Finish· 26.22 mi
4:12:33
Rank: #2436 (+160)
24M → Finish
20:42 | 9:20/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:15:40
Pace9:41 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:56:53
Pace9:34 /mi
📊Negative Split: 13.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:45:5820:0510:0220:05
10:02
-
4M
4.00 mi06:05:2939:369:5419:31
9:46
-0:16
6M
6.00 mi06:24:5058:579:5019:21
9:40
-0:06
8M
8.00 mi06:43:331:17:409:4218:43
9:21
-0:19
9.6M
9.60 mi06:59:271:33:349:4515:54
9:56
+0:35
10M
10.00 mi07:02:011:36:089:372:34
6:25
-3:31
10.5M
10.50 mi07:08:081:42:159:446:07
12:14
+5:49
12M
12.00 mi07:21:121:55:199:3713:04
8:43
-3:31
14M
14.00 mi07:41:332:15:409:4120:21
10:10
+1:27
16M
16.00 mi08:00:232:34:309:3918:50
9:25
-0:45
18M
18.00 mi08:19:122:53:199:3818:49
9:25
0:00
20M
20.00 mi08:38:443:12:519:3919:32
9:46
+0:21
22M
22.00 mi08:57:323:31:399:3718:48
9:24
-0:22
24M
24.00 mi09:17:443:51:519:4020:12
10:06
+0:42
Finish
26.22 mi09:38:264:12:339:3820:42
9:20
-0:46

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

6:25 /mi

Average Pace

9:38 /mi

Slowest Pace

12:14 /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

15:38

6% of race

Time at Steady Pace

3:50:48

91% of race

Time at Slower Pace

6:07

2% of race

Average Pace: 9:38 /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 mi05:45:5820:0510:0220:05
10:02
#4227
4M
4.00 mi06:05:2939:369:5419:31
9:46
#3891
6M
6.00 mi06:24:5058:579:5019:21
9:40
#3649
8M
8.00 mi06:43:331:17:409:4218:43
9:21
#3512
9.6M
9.60 mi06:59:271:33:349:4515:54
9:56
#3394
10M
10.00 mi07:02:011:36:089:372:34
6:25
#3367
10.5M
10.50 mi07:08:081:42:159:446:07
12:14
#3273
12M
12.00 mi07:21:121:55:199:3713:04
8:43
#3131
14M
14.00 mi07:41:332:15:409:4120:21
10:10
#3077
16M
16.00 mi08:00:232:34:309:3918:50
9:25
#3163
18M
18.00 mi08:19:122:53:199:3818:49
9:25
#2926
20M
20.00 mi08:38:443:12:519:3919:32
9:46
#2806
22M
22.00 mi08:57:323:31:399:3718:48
9:24
#2725
24M
24.00 mi09:17:443:51:519:4020:12
10:06
#2596
Finish
26.22 mi09:38:264:12:339:3820:42
9:20
#2436
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 35%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:41

Segment Time

9:39/mi

Pace

0.90 mi

Distance

Overall

2513

Men

2093

Division

529

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi422733138012406(Top 34%)2005(Top 40%)508(Top 43%)
4M4.00 mi2.00 mi3891+3363096+217759+423582(Top 50%)2881(Top 57%)714(Top 61%)
6M6.00 mi2.00 mi3649+2422937+159725+343344(Top 47%)2723(Top 54%)668(Top 57%)
8M8.00 mi2.00 mi3512+1372836+101706+193153(Top 44%)2576(Top 51%)641(Top 55%)
9.6M9.60 mi1.60 mi3394+1182746+90683+233053(Top 43%)2496(Top 49%)624(Top 53%)
10M10.00 mi0.40 mi3367+272725+21676+72688(Top 38%)2221(Top 44%)549(Top 47%)
10.5M10.50 mi0.50 mi3273+942658+67653+232550(Top 36%)2106(Top 42%)525(Top 45%)
12M12.00 mi1.50 mi3131+1422562+96629+242406(Top 34%)2005(Top 40%)508(Top 43%)
14M14.00 mi2.00 mi3077+542523+39619+102898(Top 40%)2377(Top 47%)590(Top 50%)
16M16.00 mi2.00 mi3163-862566-43640-213997(Top 56%)3055(Top 60%)760(Top 65%)
18M18.00 mi2.00 mi2926+2372392+174598+421608(Top 22%)1349(Top 27%)351(Top 30%)
20M20.00 mi2.00 mi2806+1202295+97569+292330(Top 33%)1874(Top 37%)464(Top 39%)
22M22.00 mi2.00 mi2725+812219+76551+182454(Top 34%)1934(Top 38%)487(Top 41%)
24M24.00 mi2.00 mi2596+1292105+114522+291892(Top 26%)1476(Top 29%)375(Top 32%)
Finish26.22 mi2.22 mi2436+1601979+126493+291491(Top 21%)1188(Top 24%)309(Top 26%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 34%
×1human
+6ft-11ft

Overall

2406

Males

2005

M25-29

510

2M→4M

2.0 - 4.0 mi

Top 50%
×4stories
+75ft-70ft

Overall

3582

Males

2881

M25-29

717

4M→6M

4.0 - 6.0 mi

Top 47%
×5stories
+71ft-18ft

Overall

3344

Males

2723

M25-29

671

6M→8M

6.0 - 8.0 mi

Top 44%
×9stories
+106ft-21ft

Overall

3153

Males

2576

M25-29

644

8M→9.6M

8.0 - 9.6 mi

Top 43%
×13stories
+117ft-177ft

Overall

3053

Males

2496

M25-29

628

9.6M→10M

9.6 - 10.0 mi

Top 38%
×1story
+17ft-12ft

Overall

2688

Males

2221

M25-29

552

10M→10.5M

10.0 - 10.5 mi

Top 36%
×9stories
+0ft-102ft

Overall

2550

Males

2106

M25-29

529

10.5M→12M

10.5 - 12.0 mi

Top 34%
×18stories
+304ft-125ft

Overall

2406

Males

2005

M25-29

510

12M→14M

12.0 - 14.0 mi

Top 40%
×9stories
+99ft-125ft

Overall

2898

Males

2377

M25-29

593

14M→16M

14.0 - 16.0 mi

Top 56%
×9stories
+124ft-78ft

Overall

3997

Males

3055

M25-29

761

16M→18M

16.0 - 18.0 mi

Top 22%
×8stories
+106ft-45ft

Overall

1608

Males

1349

M25-29

352

18M→20M

18.0 - 20.0 mi

Top 33%
×3stories
+52ft-26ft

Overall

2330

Males

1874

M25-29

465

20M→22M

20.0 - 22.0 mi

Top 34%
×21stories
+17ft-266ft

Overall

2454

Males

1934

M25-29

488

22M→24M

22.0 - 24.0 mi

Top 26%
×3stories
+70ft-85ft

Overall

1892

Males

1476

M25-29

375

24M→Finish

24.0 - 26.2 mi

Top 21%
~flat
+2ft-2ft

Overall

1491

Males

1188

M25-29

309

Passing Analysis

Category:
Athletes Passed
2139*
Passed By
348
Net Change
+1791
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4227
2M → 4M375*39+336#4227#3891
4M → 6M26119+242#3891#3649
6M → 8M154*17+137#3649#3512
8M → 9.6M137*19+118#3512#3394
9.6M → 10M281+27#3394#3367
10M → 10.5M973+94#3367#3273
10.5M → 12M1464+142#3273#3131
12M → 14M85*31+54#3131#3077
14M → 16M71*157-86#3077#3163
16M → 18M2436+237#3163#2926
18M → 20M135*15+120#2926#2806
20M → 22M106*25+81#2806#2725
22M → 24M137*8+129#2725#2596
24M → Finish164*4+160#2596#2436
TOTALS2139*348+1791

* 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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