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SF MARATHON 2026

Edmundo Layson

Bib: 8173•M•Age: 46

San Diego, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 39%
Gender (Male)
#0 / 5052
Top 44%
Masters (Masters Men)
#0 / 1321
Top 38%
Division (M45-49)
#0 / 319
Top 44%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:29
Rank: #3706
Start → 2M
19:29 | 9:44/mi
4M
38:22
Rank: #3339 (+367)
2M → 4M
18:53 | 9:27/mi
6M
56:41
Rank: #3053 (+286)
4M → 6M
18:19 | 9:09/mi
8M
1:15:08
Rank: #3013 (+40)
6M → 8M
18:27 | 9:13/mi
9.6M
1:32:40
Rank: #3244 (-231)
8M → 9.6M
17:32 | 10:57/mi
10M
1:35:19
Rank: #3240 (+4)
9.6M → 10M
2:39 | 6:38/mi
10.5M
1:41:43
Rank: #3205 (+35)
10M → 10.5M
6:24 | 12:48/mi
12M
1:56:48
Rank: #3326 (-121)
10.5M → 12M
15:05 | 10:03/mi
14M
2:18:40
Rank: #3395 (-69)
12M → 14M
21:52 | 10:56/mi
16M
2:34:17
Rank: #3136 (+259)
14M → 16M
15:37 | 7:48/mi
18M
2:57:30
Rank: #3256 (-120)
16M → 18M
23:13 | 11:37/mi
20M
3:18:08
Rank: #3190 (+66)
18M → 20M
20:38 | 10:19/mi
22M
3:37:35
Rank: #3113 (+77)
20M → 22M
19:27 | 9:43/mi
24M
3:57:29
Rank: #2916 (+197)
22M → 24M
19:54 | 9:57/mi
Finish· 26.22 mi
4:18:41
Rank: #2759 (+157)
24M → Finish
21:12 | 9:33/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:18:40
Pace9:54 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:00:01
Pace9:49 /mi
📊Negative Split: 13.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:50:3319:299:4419:29
9:44
-
4M
4.00 mi06:09:2638:229:3618:53
9:27
-0:17
6M
6.00 mi06:27:4556:419:2718:19
9:09
-0:18
8M
8.00 mi06:46:121:15:089:2318:27
9:13
+0:04
9.6M
9.60 mi07:03:441:32:409:3917:32
10:57
+1:44
10M
10.00 mi07:06:231:35:199:322:39
6:38
-4:19
10.5M
10.50 mi07:12:471:41:439:416:24
12:48
+6:10
12M
12.00 mi07:27:521:56:489:4415:05
10:03
-2:45
14M
14.00 mi07:49:442:18:409:5421:52
10:56
+0:53
16M
16.00 mi08:05:212:34:179:3915:37
7:48
-3:08
18M
18.00 mi08:28:342:57:309:5223:13
11:37
+3:49
20M
20.00 mi08:49:123:18:089:5420:38
10:19
-1:18
22M
22.00 mi09:08:393:37:359:5319:27
9:43
-0:36
24M
24.00 mi09:28:333:57:299:5419:54
9:57
+0:14
Finish
26.22 mi09:49:454:18:419:5221:12
9:33
-0:24

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

6:38 /mi

Average Pace

9:52 /mi

Slowest Pace

12:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:16

7% of race

Time at Steady Pace

2:51:24

66% of race

Time at Slower Pace

1:09:01

27% of race

Average Pace: 9:52 /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 mi05:50:3319:299:4419:29
9:44
#3706
4M
4.00 mi06:09:2638:229:3618:53
9:27
#3339
6M
6.00 mi06:27:4556:419:2718:19
9:09
#3053
8M
8.00 mi06:46:121:15:089:2318:27
9:13
#3013
9.6M
9.60 mi07:03:441:32:409:3917:32
10:57
#3244
10M
10.00 mi07:06:231:35:199:322:39
6:38
#3240
10.5M
10.50 mi07:12:471:41:439:416:24
12:48
#3205
12M
12.00 mi07:27:521:56:489:4415:05
10:03
#3326
14M
14.00 mi07:49:442:18:409:5421:52
10:56
#3395
16M
16.00 mi08:05:212:34:179:3915:37
7:48
#3136
18M
18.00 mi08:28:342:57:309:5223:13
11:37
#3256
20M
20.00 mi08:49:123:18:089:5420:38
10:19
#3190
22M
22.00 mi09:08:393:37:359:5319:27
9:43
#3113
24M
24.00 mi09:28:333:57:299:5419:54
9:57
#2916
Finish
26.22 mi09:49:454:18:419:5221:12
9:33
#2759
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 43%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:03

Segment Time

10:04/mi

Pace

0.90 mi

Distance

Overall

3050

Men

2483

Division

136

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2.00 mi370629671844194(Top 59%)3270(Top 65%)189(Top 59%)
4M4.00 mi2.00 mi3339+3672707+260162+223090(Top 43%)2532(Top 50%)149(Top 47%)
6M6.00 mi2.00 mi3053+2862501+206147+152560(Top 36%)2128(Top 42%)123(Top 39%)
8M8.00 mi2.00 mi3013+402477+241472945(Top 41%)2428(Top 48%)144(Top 45%)
9.6M9.60 mi1.60 mi3244-2312640-163156-94370(Top 61%)3369(Top 67%)201(Top 63%)
10M10.00 mi0.40 mi3240+42641-1155+13125(Top 44%)2547(Top 50%)148(Top 46%)
10.5M10.50 mi0.50 mi3205+352611+30150+53140(Top 44%)2532(Top 50%)145(Top 45%)
12M12.00 mi1.50 mi3326-1212694-83155-54194(Top 59%)3270(Top 65%)189(Top 59%)
14M14.00 mi2.00 mi3395-692735-41163-83870(Top 54%)3043(Top 60%)181(Top 57%)
16M16.00 mi2.00 mi3136+2592551+184153+101948(Top 27%)1595(Top 32%)83(Top 26%)
18M18.00 mi2.00 mi3256-1202622-71158-54071(Top 57%)3075(Top 61%)189(Top 59%)
20M20.00 mi2.00 mi3190+662567+551582923(Top 41%)2284(Top 45%)146(Top 46%)
22M22.00 mi2.00 mi3113+772493+74156+22842(Top 40%)2193(Top 43%)133(Top 42%)
24M24.00 mi2.00 mi2916+1972335+158146+101727(Top 24%)1368(Top 27%)80(Top 25%)
Finish26.22 mi2.22 mi2759+1572211+124139+71753(Top 24%)1379(Top 27%)82(Top 26%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 59%
×1human
+6ft-11ft

Overall

4194

Males

3270

M45-49

189

2M→4M

2.0 - 4.0 mi

Top 43%
×4stories
+75ft-70ft

Overall

3090

Males

2532

M45-49

149

4M→6M

4.0 - 6.0 mi

Top 36%
×5stories
+71ft-18ft

Overall

2560

Males

2128

M45-49

123

6M→8M

6.0 - 8.0 mi

Top 41%
×9stories
+106ft-21ft

Overall

2945

Males

2428

M45-49

144

8M→9.6M

8.0 - 9.6 mi

Top 61%
×13stories
+117ft-177ft

Overall

4370

Males

3369

M45-49

201

9.6M→10M

9.6 - 10.0 mi

Top 44%
×1story
+17ft-12ft

Overall

3125

Males

2547

M45-49

148

10M→10.5M

10.0 - 10.5 mi

Top 44%
×9stories
+0ft-102ft

Overall

3140

Males

2532

M45-49

145

10.5M→12M

10.5 - 12.0 mi

Top 59%
×18stories
+304ft-125ft

Overall

4194

Males

3270

M45-49

189

12M→14M

12.0 - 14.0 mi

Top 54%
×9stories
+99ft-125ft

Overall

3870

Males

3043

M45-49

181

14M→16M

14.0 - 16.0 mi

Top 27%
×9stories
+124ft-78ft

Overall

1948

Males

1595

M45-49

83

16M→18M

16.0 - 18.0 mi

Top 57%
×8stories
+106ft-45ft

Overall

4071

Males

3075

M45-49

189

18M→20M

18.0 - 20.0 mi

Top 41%
×3stories
+52ft-26ft

Overall

2923

Males

2284

M45-49

146

20M→22M

20.0 - 22.0 mi

Top 40%
×21stories
+17ft-266ft

Overall

2842

Males

2193

M45-49

133

22M→24M

22.0 - 24.0 mi

Top 24%
×3stories
+70ft-85ft

Overall

1727

Males

1368

M45-49

80

24M→Finish

24.0 - 26.2 mi

Top 24%
~flat
+2ft-2ft

Overall

1753

Males

1379

M45-49

82

Passing Analysis

Category:
Athletes Passed
1778*
Passed By
831
Net Change
+947
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3706
2M → 4M385*18+367#3706#3339
4M → 6M2893+286#3339#3053
6M → 8M73*33+40#3053#3013
8M → 9.6M17*248-231#3013#3244
9.6M → 10M117+4#3244#3240
10M → 10.5M5116+35#3240#3205
10.5M → 12M25146-121#3205#3326
12M → 14M34*103-69#3326#3395
14M → 16M264*5+259#3395#3136
16M → 18M58178-120#3136#3256
18M → 20M103*37+66#3256#3190
20M → 22M100*23+77#3190#3113
22M → 24M202*5+197#3113#2916
24M → Finish166*9+157#2916#2759
TOTALS1778*831+947

* 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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