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SF MARATHON 2026

Sean Layman

Bib: 5528•M•Age: 23

Riverside, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 17%
Gender (Male)
#0 / 5052
Top 21%
M20-29
#0 / 648
Top 23%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
17:57
Rank: #2189
Start → 2M
17:57 | 8:58/mi
4M
36:21
Rank: #2432 (-243)
2M → 4M
18:24 | 9:12/mi
6M
54:15
Rank: #2291 (+141)
4M → 6M
17:54 | 8:57/mi
8M
1:11:25
Rank: #2091 (+200)
6M → 8M
17:10 | 8:35/mi
9.6M
1:26:06
Rank: #2038 (+53)
8M → 9.6M
14:41 | 9:11/mi
10M
1:28:30
Rank: #2022 (+16)
9.6M → 10M
2:24 | 6:00/mi
10.5M
1:34:19
Rank: #1992 (+30)
10M → 10.5M
5:49 | 11:38/mi
12M
1:46:49
Rank: #1951 (+41)
10.5M → 12M
12:30 | 8:20/mi
14M
2:05:22
Rank: #1885 (+66)
12M → 14M
18:33 | 9:16/mi
16M
2:22:05
Rank: #1957 (-72)
14M → 16M
16:43 | 8:22/mi
18M
2:38:48
Rank: #1663 (+294)
16M → 18M
16:43 | 8:22/mi
20M
2:56:15
Rank: #1530 (+133)
18M → 20M
17:27 | 8:43/mi
22M
3:12:59
Rank: #1482 (+48)
20M → 22M
16:44 | 8:22/mi
24M
3:30:15
Rank: #1294 (+188)
22M → 24M
17:16 | 8:38/mi
Finish· 26.22 mi
3:49:37
Rank: #1230 (+64)
24M → Finish
19:22 | 8:44/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:05:22
Pace8:57 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:44:15
Pace8:32 /mi
📊Negative Split: 16.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:41:2117:578:5817:57
8:58
-
4M
4.00 mi05:59:4536:219:0518:24
9:12
+0:14
6M
6.00 mi06:17:3954:159:0317:54
8:57
-0:15
8M
8.00 mi06:34:491:11:258:5617:10
8:35
-0:22
9.6M
9.60 mi06:49:301:26:068:5814:41
9:11
+0:36
10M
10.00 mi06:51:541:28:308:512:24
6:00
-3:11
10.5M
10.50 mi06:57:431:34:198:595:49
11:38
+5:38
12M
12.00 mi07:10:131:46:498:5412:30
8:20
-3:18
14M
14.00 mi07:28:462:05:228:5718:33
9:16
+0:56
16M
16.00 mi07:45:292:22:058:5316:43
8:22
-0:54
18M
18.00 mi08:02:122:38:488:4916:43
8:22
0:00
20M
20.00 mi08:19:392:56:158:4917:27
8:43
+0:21
22M
22.00 mi08:36:233:12:598:4616:44
8:22
-0:21
24M
24.00 mi08:53:393:30:158:4617:16
8:38
+0:16
Finish
26.22 mi09:13:013:49:378:4619:22
8:44
+0:06

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

6:00 /mi

Average Pace

8:46 /mi

Slowest Pace

11:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24

1% of race

Time at Steady Pace

3:22:51

88% of race

Time at Slower Pace

24:22

11% of race

Average Pace: 8:45 /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 mi05:41:2117:578:5817:57
8:58
#2189
4M
4.00 mi05:59:4536:219:0518:24
9:12
#2432
6M
6.00 mi06:17:3954:159:0317:54
8:57
#2291
8M
8.00 mi06:34:491:11:258:5617:10
8:35
#2091
9.6M
9.60 mi06:49:301:26:068:5814:41
9:11
#2038
10M
10.00 mi06:51:541:28:308:512:24
6:00
#2022
10.5M
10.50 mi06:57:431:34:198:595:49
11:38
#1992
12M
12.00 mi07:10:131:46:498:5412:30
8:20
#1951
14M
14.00 mi07:28:462:05:228:5718:33
9:16
#1885
16M
16.00 mi07:45:292:22:058:5316:43
8:22
#1957
18M
18.00 mi08:02:122:38:488:4916:43
8:22
#1663
20M
20.00 mi08:19:392:56:158:4917:27
8:43
#1530
22M
22.00 mi08:36:233:12:598:4616:44
8:22
#1482
24M
24.00 mi08:53:393:30:158:4617:16
8:38
#1294
Finish
26.22 mi09:13:013:49:378:4619:22
8:44
#1230
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 23%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:13

Segment Time

9:08/mi

Pace

0.90 mi

Distance

Overall

1673

Men

1442

Division

213

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi218918482711807(Top 25%)1523(Top 30%)243(Top 38%)
4M4.00 mi2.00 mi2432-2432035-187305-342666(Top 37%)2212(Top 44%)322(Top 50%)
6M6.00 mi2.00 mi2291+1411930+105291+142099(Top 29%)1792(Top 35%)264(Top 41%)
8M8.00 mi2.00 mi2091+2001774+156269+221687(Top 24%)1452(Top 29%)218(Top 34%)
9.6M9.60 mi1.60 mi2038+531734+40268+11920(Top 27%)1645(Top 33%)251(Top 39%)
10M10.00 mi0.40 mi2022+161721+13262+61663(Top 23%)1426(Top 28%)202(Top 31%)
10.5M10.50 mi0.50 mi1992+301698+23264-21820(Top 25%)1563(Top 31%)228(Top 35%)
12M12.00 mi1.50 mi1951+411661+37257+71807(Top 25%)1523(Top 30%)243(Top 38%)
14M14.00 mi2.00 mi1885+661609+52241+161558(Top 22%)1346(Top 27%)190(Top 29%)
16M16.00 mi2.00 mi1957-721657-48253-122629(Top 37%)2078(Top 41%)307(Top 47%)
18M18.00 mi2.00 mi1663+2941424+233208+45658(Top 9%)571(Top 11%)85(Top 13%)
20M20.00 mi2.00 mi1530+1331306+118188+201089(Top 15%)930(Top 18%)134(Top 21%)
22M22.00 mi2.00 mi1482+481260+46182+61256(Top 18%)1041(Top 21%)145(Top 22%)
24M24.00 mi2.00 mi1294+1881104+156157+25548(Top 8%)478(Top 9%)73(Top 11%)
Finish26.22 mi2.22 mi1230+641048+56147+10852(Top 12%)706(Top 14%)102(Top 16%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 25%
×1human
+6ft-11ft

Overall

1807

Males

1523

M20-24

245

2M→4M

2.0 - 4.0 mi

Top 37%
×4stories
+75ft-70ft

Overall

2666

Males

2212

M20-24

327

4M→6M

4.0 - 6.0 mi

Top 29%
×5stories
+71ft-18ft

Overall

2099

Males

1792

M20-24

270

6M→8M

6.0 - 8.0 mi

Top 24%
×9stories
+106ft-21ft

Overall

1687

Males

1452

M20-24

220

8M→9.6M

8.0 - 9.6 mi

Top 27%
×13stories
+117ft-177ft

Overall

1920

Males

1645

M20-24

254

9.6M→10M

9.6 - 10.0 mi

Top 23%
×1story
+17ft-12ft

Overall

1663

Males

1426

M20-24

205

10M→10.5M

10.0 - 10.5 mi

Top 25%
×9stories
+0ft-102ft

Overall

1820

Males

1563

M20-24

230

10.5M→12M

10.5 - 12.0 mi

Top 25%
×18stories
+304ft-125ft

Overall

1807

Males

1523

M20-24

245

12M→14M

12.0 - 14.0 mi

Top 22%
×9stories
+99ft-125ft

Overall

1558

Males

1346

M20-24

191

14M→16M

14.0 - 16.0 mi

Top 37%
×9stories
+124ft-78ft

Overall

2629

Males

2078

M20-24

308

16M→18M

16.0 - 18.0 mi

Top 9%
×8stories
+106ft-45ft

Overall

658

Males

571

M20-24

85

18M→20M

18.0 - 20.0 mi

Top 15%
×3stories
+52ft-26ft

Overall

1089

Males

930

M20-24

134

20M→22M

20.0 - 22.0 mi

Top 18%
×21stories
+17ft-266ft

Overall

1256

Males

1041

M20-24

145

22M→24M

22.0 - 24.0 mi

Top 8%
×3stories
+70ft-85ft

Overall

548

Males

478

M20-24

73

24M→Finish

24.0 - 26.2 mi

Top 12%
~flat
+2ft-2ft

Overall

852

Males

706

M20-24

102

Passing Analysis

Category:
Athletes Passed
1513*
Passed By
554
Net Change
+959
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2189
2M → 4M46289-243#2189#2432
4M → 6M16221+141#2432#2291
6M → 8M206*6+200#2291#2091
8M → 9.6M7522+53#2091#2038
9.6M → 10M226+16#2038#2022
10M → 10.5M4111+30#2022#1992
10.5M → 12M6726+41#1992#1951
12M → 14M72*6+66#1951#1885
14M → 16M61*133-72#1885#1957
16M → 18M2951+294#1957#1663
18M → 20M139*6+133#1663#1530
20M → 22M69*21+48#1530#1482
22M → 24M188*0+188#1482#1294
24M → Finish70*6+64#1294#1230
TOTALS1513*554+959

* 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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