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SF MARATHON 2026

Sean Perdomo

Bib: 6183•M•Age: 44

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Masters (Masters Men)
#0 / 1321
Division (M40-44)
#0 / 435
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
20:09
Rank: #4311
Start → 2M
20:09 | 10:04/mi
4M
40:35
Rank: #4300 (+11)
2M → 4M
20:26 | 10:13/mi
6M
1:01:04
Rank: #4202 (+98)
4M → 6M
20:29 | 10:14/mi
8M
1:20:58
Rank: #4162 (+40)
6M → 8M
19:54 | 9:57/mi
9.6M
1:38:36
Rank: #4191 (-29)
8M → 9.6M
17:38 | 11:01/mi
10M
1:41:22
Rank: #4170 (+21)
9.6M → 10M
2:46 | 6:55/mi
10.5M
1:48:35
Rank: #4181 (-11)
10M → 10.5M
7:13 | 14:26/mi
12M
2:04:42
Rank: #4289 (-108)
10.5M → 12M
16:07 | 10:45/mi
14M
2:27:41
Rank: #4318 (-29)
12M → 14M
22:59 | 11:29/mi
16M
2:44:33
Rank: #4067 (+251)
14M → 16M
16:52 | 8:26/mi
18M
3:10:27
Rank: #4253 (-186)
16M → 18M
25:54 | 12:57/mi
20M
3:33:36
Rank: #4251 (+2)
18M → 20M
23:09 | 11:34/mi
22M
3:57:03
Rank: #4334 (-83)
20M → 22M
23:27 | 11:43/mi
24M
4:19:10
Rank: #4174 (+160)
22M → 24M
22:07 | 11:04/mi
Finish· 26.22 mi
4:42:30
Rank: #4026 (+148)
24M → Finish
23:20 | 10:31/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:27:41
Pace10:33 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:14:49
Pace11:02 /mi
📊Negative Split: 8.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:48:3020:0910:0420:09
10:04
-
4M
4.00 mi06:08:5640:3510:0920:26
10:13
+0:09
6M
6.00 mi06:29:251:01:0410:1120:29
10:14
+0:01
8M
8.00 mi06:49:191:20:5810:0719:54
9:57
-0:17
9.6M
9.60 mi07:06:571:38:3610:1617:38
11:01
+1:04
10M
10.00 mi07:09:431:41:2210:082:46
6:55
-4:06
10.5M
10.50 mi07:16:561:48:3510:207:13
14:26
+7:31
12M
12.00 mi07:33:032:04:4210:2416:07
10:45
-3:41
14M
14.00 mi07:56:022:27:4110:3322:59
11:29
+0:44
16M
16.00 mi08:12:542:44:3310:1716:52
8:26
-3:03
18M
18.00 mi08:38:483:10:2710:3525:54
12:57
+4:31
20M
20.00 mi09:01:573:33:3610:4123:09
11:34
-1:23
22M
22.00 mi09:25:243:57:0310:4623:27
11:43
+0:09
24M
24.00 mi09:47:314:19:1010:4822:07
11:04
-0:39
Finish
26.22 mi10:10:514:42:3010:4723:20
10:31
-0:33

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

6:55 /mi

Average Pace

10:47 /mi

Slowest Pace

14:26 /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

19:38

7% of race

Time at Steady Pace

3:26:18

73% of race

Time at Slower Pace

56:34

20% of race

Average Pace: 10:46 /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 mi05:48:3020:0910:0420:09
10:04
#4311
4M
4.00 mi06:08:5640:3510:0920:26
10:13
#4300
6M
6.00 mi06:29:251:01:0410:1120:29
10:14
#4202
8M
8.00 mi06:49:191:20:5810:0719:54
9:57
#4162
9.6M
9.60 mi07:06:571:38:3610:1617:38
11:01
#4191
10M
10.00 mi07:09:431:41:2210:082:46
6:55
#4170
10.5M
10.50 mi07:16:561:48:3510:207:13
14:26
#4181
12M
12.00 mi07:33:032:04:4210:2416:07
10:45
#4289
14M
14.00 mi07:56:022:27:4110:3322:59
11:29
#4318
16M
16.00 mi08:12:542:44:3310:1716:52
8:26
#4067
18M
18.00 mi08:38:483:10:2710:3525:54
12:57
#4253
20M
20.00 mi09:01:573:33:3610:4123:09
11:34
#4251
22M
22.00 mi09:25:243:57:0310:4623:27
11:43
#4334
24M
24.00 mi09:47:314:19:1010:4822:07
11:04
#4174
Finish
26.22 mi10:10:514:42:3010:4723:20
10:31
#4026
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 60%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:59

Segment Time

11:06/mi

Pace

0.90 mi

Distance

Overall

4327

Men

3336

Division

293

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi431133652884893(Top 68%)3690(Top 73%)314(Top 72%)
4M4.00 mi2.00 mi4300+113371-6292-44367(Top 61%)3397(Top 67%)291(Top 67%)
6M6.00 mi2.00 mi4202+983297+74285+74184(Top 58%)3280(Top 65%)283(Top 65%)
8M8.00 mi2.00 mi4162+403270+27280+54109(Top 57%)3232(Top 64%)279(Top 64%)
9.6M9.60 mi1.60 mi4191-293273-3282-24457(Top 62%)3422(Top 68%)293(Top 67%)
10M10.00 mi0.40 mi4170+213263+102823813(Top 53%)3029(Top 60%)264(Top 61%)
10.5M10.50 mi0.50 mi4181-113265-2283-14648(Top 65%)3523(Top 70%)302(Top 69%)
12M12.00 mi1.50 mi4289-1083334-69288-54893(Top 68%)3690(Top 73%)314(Top 72%)
14M14.00 mi2.00 mi4318-293348-14292-44559(Top 64%)3479(Top 69%)297(Top 68%)
16M16.00 mi2.00 mi4067+2513179+169277+152724(Top 38%)2151(Top 43%)181(Top 42%)
18M18.00 mi2.00 mi4253-1863300-121289-125259(Top 73%)3830(Top 76%)337(Top 77%)
20M20.00 mi2.00 mi4251+23284+16287+24416(Top 62%)3245(Top 64%)290(Top 67%)
22M22.00 mi2.00 mi4334-833311-27289-24995(Top 70%)3587(Top 71%)312(Top 72%)
24M24.00 mi2.00 mi4174+1603189+122276+132882(Top 40%)2160(Top 43%)188(Top 43%)
Finish26.22 mi2.22 mi4026+1483079+110267+92903(Top 41%)2156(Top 43%)184(Top 42%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 68%
×1human
+6ft-11ft

Overall

4893

Males

3690

M40-44

315

2M→4M

2.0 - 4.0 mi

Top 61%
×4stories
+75ft-70ft

Overall

4367

Males

3397

M40-44

292

4M→6M

4.0 - 6.0 mi

Top 58%
×5stories
+71ft-18ft

Overall

4184

Males

3280

M40-44

284

6M→8M

6.0 - 8.0 mi

Top 57%
×9stories
+106ft-21ft

Overall

4109

Males

3232

M40-44

280

8M→9.6M

8.0 - 9.6 mi

Top 62%
×13stories
+117ft-177ft

Overall

4457

Males

3422

M40-44

294

9.6M→10M

9.6 - 10.0 mi

Top 53%
×1story
+17ft-12ft

Overall

3813

Males

3029

M40-44

265

10M→10.5M

10.0 - 10.5 mi

Top 65%
×9stories
+0ft-102ft

Overall

4648

Males

3523

M40-44

303

10.5M→12M

10.5 - 12.0 mi

Top 68%
×18stories
+304ft-125ft

Overall

4893

Males

3690

M40-44

315

12M→14M

12.0 - 14.0 mi

Top 64%
×9stories
+99ft-125ft

Overall

4559

Males

3479

M40-44

298

14M→16M

14.0 - 16.0 mi

Top 38%
×9stories
+124ft-78ft

Overall

2724

Males

2151

M40-44

182

16M→18M

16.0 - 18.0 mi

Top 73%
×8stories
+106ft-45ft

Overall

5259

Males

3830

M40-44

338

18M→20M

18.0 - 20.0 mi

Top 62%
×3stories
+52ft-26ft

Overall

4416

Males

3245

M40-44

290

20M→22M

20.0 - 22.0 mi

Top 70%
×21stories
+17ft-266ft

Overall

4995

Males

3587

M40-44

312

22M→24M

22.0 - 24.0 mi

Top 40%
×3stories
+70ft-85ft

Overall

2882

Males

2160

M40-44

188

24M→Finish

24.0 - 26.2 mi

Top 41%
~flat
+2ft-2ft

Overall

2903

Males

2156

M40-44

184

Passing Analysis

Category:
Athletes Passed
1406*
Passed By
1121
Net Change
+285
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4311
2M → 4M153*142+11#4311#4300
4M → 6M16062+98#4300#4202
6M → 8M102*62+40#4202#4162
8M → 9.6M85*114-29#4162#4191
9.6M → 10M254+21#4191#4170
10M → 10.5M4657-11#4170#4181
10.5M → 12M38146-108#4181#4289
12M → 14M64*93-29#4289#4318
14M → 16M265*14+251#4318#4067
16M → 18M42228-186#4067#4253
18M → 20M65*63+2#4253#4251
20M → 22M30*113-83#4251#4334
22M → 24M171*11+160#4334#4174
24M → Finish160*12+148#4174#4026
TOTALS1406*1121+285

* 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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