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SF MARATHON 2026

Luis Membreno

Bib: 10355•M•Age: 32

Los Angeles, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M30-34)
#0 / 1040
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
24:49
Rank: #7007
Start → 2M
24:49 | 12:24/mi
4M
50:59
Rank: #7065 (-58)
2M → 4M
26:10 | 13:05/mi
6M
1:15:59
Rank: #6922 (+143)
4M → 6M
25:00 | 12:30/mi
8M
1:40:50
Rank: #6917 (+5)
6M → 8M
24:51 | 12:25/mi
9.6M
2:02:29
Rank: #6877 (+40)
8M → 9.6M
21:39 | 13:32/mi
10M
2:06:00
Rank: #6867 (+10)
9.6M → 10M
3:31 | 8:48/mi
10.5M
2:15:02
Rank: #6865 (+2)
10M → 10.5M
9:02 | 18:04/mi
12M
2:34:28
Rank: #6856 (+9)
10.5M → 12M
19:26 | 12:57/mi
14M
3:03:11
Rank: #6793 (+63)
12M → 14M
28:43 | 14:21/mi
16M
3:27:15
Rank: #6747 (+46)
14M → 16M
24:04 | 12:02/mi
18M
3:58:38
Rank: #6804 (-57)
16M → 18M
31:23 | 15:42/mi
20M
4:25:47
Rank: #6756 (+48)
18M → 20M
27:09 | 13:34/mi
22M
4:53:23
Rank: #6757 (-1)
20M → 22M
27:36 | 13:48/mi
24M
5:29:40
Rank: #6828 (-71)
22M → 24M
36:17 | 18:09/mi
Finish· 26.22 mi
6:09:56
Rank: #6882 (-54)
24M → Finish
40:16 | 18:09/mi

Course Map & Elevation

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time3:03:11
Pace13:05 /mi
2nd Half
Distance12.22 mi
Time3:06:45
Pace15:17 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:04:2924:4912:2424:49
12:24
-
4M
4.00 mi06:30:3950:5912:4526:10
13:05
+0:41
6M
6.00 mi06:55:391:15:5912:4025:00
12:30
-0:35
8M
8.00 mi07:20:301:40:5012:3624:51
12:25
-0:05
9.6M
9.60 mi07:42:092:02:2912:4621:39
13:32
+1:07
10M
10.00 mi07:45:402:06:0012:363:31
8:48
-4:44
10.5M
10.50 mi07:54:422:15:0212:529:02
18:04
+9:16
12M
12.00 mi08:14:082:34:2812:5219:26
12:57
-5:07
14M
14.00 mi08:42:513:03:1113:0528:43
14:21
+1:24
16M
16.00 mi09:06:553:27:1512:5724:04
12:02
-2:19
18M
18.00 mi09:38:183:58:3813:1531:23
15:42
+3:40
20M
20.00 mi10:05:274:25:4713:1727:09
13:34
-2:08
22M
22.00 mi10:33:034:53:2313:2027:36
13:48
+0:14
24M
24.00 mi11:09:205:29:4013:4436:17
18:09
+4:21
Finish
26.22 mi11:49:366:09:5614:0740:16
18:09
0:00

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

8:48 /mi

Average Pace

14:07 /mi

Slowest Pace

18:09 /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

27:35

7% of race

Time at Steady Pace

3:45:23

61% of race

Time at Slower Pace

1:56:58

32% of race

Average Pace: 14:07 /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 mi06:04:2924:4912:2424:49
12:24
#7007
4M
4.00 mi06:30:3950:5912:4526:10
13:05
#7065
6M
6.00 mi06:55:391:15:5912:4025:00
12:30
#6922
8M
8.00 mi07:20:301:40:5012:3624:51
12:25
#6917
9.6M
9.60 mi07:42:092:02:2912:4621:39
13:32
#6877
10M
10.00 mi07:45:402:06:0012:363:31
8:48
#6867
10.5M
10.50 mi07:54:422:15:0212:529:02
18:04
#6865
12M
12.00 mi08:14:082:34:2812:5219:26
12:57
#6856
14M
14.00 mi08:42:513:03:1113:0528:43
14:21
#6793
16M
16.00 mi09:06:553:27:1512:5724:04
12:02
#6747
18M
18.00 mi09:38:183:58:3813:1531:23
15:42
#6804
20M
20.00 mi10:05:274:25:4713:1727:09
13:34
#6756
22M
22.00 mi10:33:034:53:2313:2027:36
13:48
#6757
24M
24.00 mi11:09:205:29:4013:4436:17
18:09
#6828
Finish
26.22 mi11:49:366:09:5614:0740:16
18:09
#6882
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 91%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:33

Segment Time

13:57/mi

Pace

0.90 mi

Distance

Overall

6536

Men

4681

Division

964

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi7007497510176591(Top 92%)4740(Top 94%)977(Top 94%)
4M4.00 mi2.00 mi7065-585005-301024-77050(Top 98%)4993(Top 99%)1021(Top 98%)
6M6.00 mi2.00 mi6922+1434929+761008+166610(Top 92%)4755(Top 94%)968(Top 93%)
8M8.00 mi2.00 mi6917+54928+11012-46902(Top 96%)4917(Top 97%)1011(Top 97%)
9.6M9.60 mi1.60 mi6877+404904+241010+26592(Top 92%)4718(Top 93%)975(Top 94%)
10M10.00 mi0.40 mi6867+104897+71006+46536(Top 91%)4699(Top 93%)952(Top 92%)
10.5M10.50 mi0.50 mi6865+24899-21003+36611(Top 92%)4722(Top 93%)967(Top 93%)
12M12.00 mi1.50 mi6856+94901-21002+16591(Top 92%)4740(Top 94%)977(Top 94%)
14M14.00 mi2.00 mi6793+634852+49998+46644(Top 93%)4746(Top 94%)971(Top 93%)
16M16.00 mi2.00 mi6747+464824+28994+46186(Top 86%)4459(Top 88%)920(Top 88%)
18M18.00 mi2.00 mi6804-574848-24997-36709(Top 94%)4754(Top 94%)975(Top 94%)
20M20.00 mi2.00 mi6756+484816+32994+36115(Top 85%)4345(Top 86%)895(Top 86%)
22M22.00 mi2.00 mi6757-14818-2996-26453(Top 90%)4560(Top 90%)932(Top 90%)
24M24.00 mi2.00 mi6828-714858-401005-97012(Top 98%)4947(Top 98%)1018(Top 98%)
Finish26.22 mi2.22 mi6882-544888-301013-87027(Top 98%)4964(Top 98%)1025(Top 99%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 92%
×1human
+6ft-11ft

Overall

6591

Males

4740

M30-34

984

2M→4M

2.0 - 4.0 mi

Top 98%
×4stories
+75ft-70ft

Overall

7050

Males

4993

M30-34

1030

4M→6M

4.0 - 6.0 mi

Top 92%
×5stories
+71ft-18ft

Overall

6610

Males

4755

M30-34

978

6M→8M

6.0 - 8.0 mi

Top 96%
×9stories
+106ft-21ft

Overall

6902

Males

4917

M30-34

1021

8M→9.6M

8.0 - 9.6 mi

Top 92%
×13stories
+117ft-177ft

Overall

6592

Males

4718

M30-34

980

9.6M→10M

9.6 - 10.0 mi

Top 91%
×1story
+17ft-12ft

Overall

6536

Males

4699

M30-34

958

10M→10.5M

10.0 - 10.5 mi

Top 92%
×9stories
+0ft-102ft

Overall

6611

Males

4722

M30-34

972

10.5M→12M

10.5 - 12.0 mi

Top 92%
×18stories
+304ft-125ft

Overall

6591

Males

4740

M30-34

984

12M→14M

12.0 - 14.0 mi

Top 93%
×9stories
+99ft-125ft

Overall

6644

Males

4746

M30-34

975

14M→16M

14.0 - 16.0 mi

Top 86%
×9stories
+124ft-78ft

Overall

6186

Males

4459

M30-34

923

16M→18M

16.0 - 18.0 mi

Top 94%
×8stories
+106ft-45ft

Overall

6709

Males

4754

M30-34

977

18M→20M

18.0 - 20.0 mi

Top 85%
×3stories
+52ft-26ft

Overall

6115

Males

4345

M30-34

897

20M→22M

20.0 - 22.0 mi

Top 90%
×21stories
+17ft-266ft

Overall

6453

Males

4560

M30-34

934

22M→24M

22.0 - 24.0 mi

Top 98%
×3stories
+70ft-85ft

Overall

7012

Males

4947

M30-34

1019

24M→Finish

24.0 - 26.2 mi

Top 98%
~flat
+2ft-2ft

Overall

7027

Males

4964

M30-34

1025

Passing Analysis

Category:
Athletes Passed
645*
Passed By
520
Net Change
+125
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#7007
2M → 4M43*101-58#7007#7065
4M → 6M152*9+143#7065#6922
6M → 8M50*45+5#6922#6917
8M → 9.6M66*26+40#6917#6877
9.6M → 10M133+10#6877#6867
10M → 10.5M33*31+2#6867#6865
10.5M → 12M4132+9#6865#6856
12M → 14M75*12+63#6856#6793
14M → 16M63*17+46#6793#6747
16M → 18M20*77-57#6747#6804
18M → 20M53*5+48#6804#6756
20M → 22M22*23-1#6756#6757
22M → 24M5*76-71#6757#6828
24M → Finish9*63-54#6828#6882
TOTALS645*520+125

* 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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