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SF MARATHON 2026

Jonathan Seryani

Bib: 10974•M•Age: 27

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 19%
Gender (Male)
#0 / 5052
Top 22%
Division (M25-29)
#0 / 1176
Top 25%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
16:35
Rank: #1112
Start → 2M
16:35 | 8:17/mi
4M
32:58
Rank: #1017 (+95)
2M → 4M
16:23 | 8:12/mi
6M
49:05
Rank: #935 (+82)
4M → 6M
16:07 | 8:03/mi
8M
1:05:11
Rank: #916 (+19)
6M → 8M
16:06 | 8:03/mi
9.6M
1:18:18
Rank: #849 (+67)
8M → 9.6M
13:07 | 8:12/mi
10M
1:20:33
Rank: #847 (+2)
9.6M → 10M
2:15 | 5:38/mi
10.5M
1:25:45
Rank: #833 (+14)
10M → 10.5M
5:12 | 10:24/mi
12M
1:37:15
Rank: #823 (+10)
10.5M → 12M
11:30 | 7:40/mi
14M
1:53:54
Rank: #781 (+42)
12M → 14M
16:39 | 8:19/mi
16M
2:10:15
Rank: #882 (-101)
14M → 16M
16:21 | 8:10/mi
18M
2:26:35
Rank: #808 (+74)
16M → 18M
16:20 | 8:10/mi
20M
2:46:19
Rank: #906 (-98)
18M → 20M
19:44 | 9:52/mi
22M
3:05:50
Rank: #1062 (-156)
20M → 22M
19:31 | 9:45/mi
24M
3:27:53
Rank: #1184 (-122)
22M → 24M
22:03 | 11:02/mi
Finish· 26.22 mi
3:52:05
Rank: #1350 (-166)
24M → Finish
24:12 | 10:54/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time1:53:54
Pace8:08 /mi
2nd Half
Distance12.22 mi
Time1:58:11
Pace9:40 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:33:2316:358:1716:35
8:17
-
4M
4.00 mi05:49:4632:588:1516:23
8:12
-0:05
6M
6.00 mi06:05:5349:058:1116:07
8:03
-0:09
8M
8.00 mi06:21:591:05:118:0916:06
8:03
0:00
9.6M
9.60 mi06:35:061:18:188:0913:07
8:12
+0:09
10M
10.00 mi06:37:211:20:338:032:15
5:38
-2:34
10.5M
10.50 mi06:42:331:25:458:105:12
10:24
+4:46
12M
12.00 mi06:54:031:37:158:0611:30
7:40
-2:44
14M
14.00 mi07:10:421:53:548:0816:39
8:19
+0:39
16M
16.00 mi07:27:032:10:158:0816:21
8:10
-0:09
18M
18.00 mi07:43:232:26:358:0916:20
8:10
0:00
20M
20.00 mi08:03:072:46:198:1919:44
9:52
+1:42
22M
22.00 mi08:22:383:05:508:2719:31
9:45
-0:07
24M
24.00 mi08:44:413:27:538:4022:03
11:02
+1:17
Finish
26.22 mi09:08:533:52:058:5124:12
10:54
-0:08

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

5:38 /mi

Average Pace

8:51 /mi

Slowest Pace

11:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15

1% of race

Time at Steady Pace

2:19:08

60% of race

Time at Slower Pace

1:30:42

39% of race

Average Pace: 8:51 /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 mi05:33:2316:358:1716:35
8:17
#1112
4M
4.00 mi05:49:4632:588:1516:23
8:12
#1017
6M
6.00 mi06:05:5349:058:1116:07
8:03
#935
8M
8.00 mi06:21:591:05:118:0916:06
8:03
#916
9.6M
9.60 mi06:35:061:18:188:0913:07
8:12
#849
10M
10.00 mi06:37:211:20:338:032:15
5:38
#847
10.5M
10.50 mi06:42:331:25:458:105:12
10:24
#833
12M
12.00 mi06:54:031:37:158:0611:30
7:40
#823
14M
14.00 mi07:10:421:53:548:0816:39
8:19
#781
16M
16.00 mi07:27:032:10:158:0816:21
8:10
#882
18M
18.00 mi07:43:232:26:358:0916:20
8:10
#808
20M
20.00 mi08:03:072:46:198:1919:44
9:52
#906
22M
22.00 mi08:22:383:05:508:2719:31
9:45
#1062
24M
24.00 mi08:44:413:27:538:4022:03
11:02
#1184
Finish
26.22 mi09:08:533:52:058:5124:12
10:54
#1350
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 10%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:27

Segment Time

8:17/mi

Pace

0.90 mi

Distance

Overall

730

Men

663

Division

165

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi1112977231866(Top 12%)767(Top 15%)214(Top 18%)
4M4.00 mi2.00 mi1017+95899+78212+19929(Top 13%)829(Top 16%)207(Top 18%)
6M6.00 mi2.00 mi935+82836+63201+11821(Top 11%)735(Top 15%)185(Top 16%)
8M8.00 mi2.00 mi916+19819+17200+1902(Top 13%)804(Top 16%)203(Top 17%)
9.6M9.60 mi1.60 mi849+67759+60190+10665(Top 9%)598(Top 12%)155(Top 13%)
10M10.00 mi0.40 mi847+2757+2190972(Top 14%)865(Top 17%)226(Top 19%)
10.5M10.50 mi0.50 mi833+14744+13188+2721(Top 10%)649(Top 13%)158(Top 13%)
12M12.00 mi1.50 mi823+10733+11193-5866(Top 12%)767(Top 15%)214(Top 18%)
14M14.00 mi2.00 mi781+42696+37181+12545(Top 8%)495(Top 10%)126(Top 11%)
16M16.00 mi2.00 mi882-101786-90205-242394(Top 33%)1911(Top 38%)493(Top 42%)
18M18.00 mi2.00 mi808+74722+64191+14537(Top 7%)474(Top 9%)141(Top 12%)
20M20.00 mi2.00 mi906-98806-84218-272438(Top 34%)1945(Top 38%)488(Top 41%)
22M22.00 mi2.00 mi1062-156923-117239-212882(Top 40%)2217(Top 44%)564(Top 48%)
24M24.00 mi2.00 mi1184-1221015-92259-202844(Top 40%)2135(Top 42%)527(Top 45%)
Finish26.22 mi2.22 mi1350-1661135-120291-323362(Top 47%)2460(Top 49%)625(Top 53%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 12%
×1human
+6ft-11ft

Overall

866

Males

767

M25-29

215

2M→4M

2.0 - 4.0 mi

Top 13%
×4stories
+75ft-70ft

Overall

929

Males

829

M25-29

209

4M→6M

4.0 - 6.0 mi

Top 11%
×5stories
+71ft-18ft

Overall

821

Males

735

M25-29

188

6M→8M

6.0 - 8.0 mi

Top 13%
×9stories
+106ft-21ft

Overall

902

Males

804

M25-29

205

8M→9.6M

8.0 - 9.6 mi

Top 9%
×13stories
+117ft-177ft

Overall

665

Males

598

M25-29

155

9.6M→10M

9.6 - 10.0 mi

Top 14%
×1story
+17ft-12ft

Overall

972

Males

865

M25-29

228

10M→10.5M

10.0 - 10.5 mi

Top 10%
×9stories
+0ft-102ft

Overall

721

Males

649

M25-29

159

10.5M→12M

10.5 - 12.0 mi

Top 12%
×18stories
+304ft-125ft

Overall

866

Males

767

M25-29

215

12M→14M

12.0 - 14.0 mi

Top 8%
×9stories
+99ft-125ft

Overall

545

Males

495

M25-29

126

14M→16M

14.0 - 16.0 mi

Top 33%
×9stories
+124ft-78ft

Overall

2394

Males

1911

M25-29

493

16M→18M

16.0 - 18.0 mi

Top 7%
×8stories
+106ft-45ft

Overall

537

Males

474

M25-29

141

18M→20M

18.0 - 20.0 mi

Top 34%
×3stories
+52ft-26ft

Overall

2438

Males

1945

M25-29

489

20M→22M

20.0 - 22.0 mi

Top 40%
×21stories
+17ft-266ft

Overall

2882

Males

2217

M25-29

565

22M→24M

22.0 - 24.0 mi

Top 40%
×3stories
+70ft-85ft

Overall

2844

Males

2135

M25-29

527

24M→Finish

24.0 - 26.2 mi

Top 47%
~flat
+2ft-2ft

Overall

3362

Males

2460

M25-29

625

Passing Analysis

Category:
Athletes Passed
531*
Passed By
769
Net Change
-238
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1112
2M → 4M11924+95#1112#1017
4M → 6M897+82#1017#935
6M → 8M36*17+19#935#916
8M → 9.6M681+67#916#849
9.6M → 10M53+2#849#847
10M → 10.5M184+14#847#833
10.5M → 12M2313+10#833#823
12M → 14M44*2+42#823#781
14M → 16M13114-101#781#882
16M → 18M8713+74#882#808
18M → 20M8*106-98#808#906
20M → 22M7*163-156#906#1062
22M → 24M8*130-122#1062#1184
24M → Finish6*172-166#1184#1350
TOTALS531*769-238

* 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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