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SF MARATHON 2026

David Rubenstein

Bib: 4790•M•Age: 47

Clovis, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 49%
Gender (Male)
#0 / 5052
Masters (Masters Men)
#0 / 1321
Top 48%
Division (M45-49)
#0 / 319
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
19:52
Rank: #4047
Start → 2M
19:52 | 9:56/mi
4M
40:07
Rank: #4122 (-75)
2M → 4M
20:15 | 10:08/mi
6M
1:00:21
Rank: #4014 (+108)
4M → 6M
20:14 | 10:07/mi
8M
1:20:13
Rank: #3989 (+25)
6M → 8M
19:52 | 9:56/mi
9.6M
1:36:12
Rank: #3779 (+210)
8M → 9.6M
15:59 | 9:59/mi
10M
1:39:29
Rank: #3849 (-70)
9.6M → 10M
3:17 | 8:13/mi
10.5M
1:45:49
Rank: #3766 (+83)
10M → 10.5M
6:20 | 12:40/mi
12M
2:00:04
Rank: #3687 (+79)
10.5M → 12M
14:15 | 9:30/mi
14M
2:21:47
Rank: #3689 (-2)
12M → 14M
21:43 | 10:51/mi
16M
2:38:29
Rank: #3527 (+162)
14M → 16M
16:42 | 8:21/mi
18M
3:02:07
Rank: #3601 (-74)
16M → 18M
23:38 | 11:49/mi
20M
3:23:52
Rank: #3577 (+24)
18M → 20M
21:45 | 10:52/mi
22M
3:45:31
Rank: #3596 (-19)
20M → 22M
21:39 | 10:49/mi
24M
4:08:32
Rank: #3564 (+32)
22M → 24M
23:01 | 11:31/mi
Finish· 26.22 mi
4:32:48
Rank: #3529 (+35)
24M → Finish
24:16 | 10:56/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:21:47
Pace10:08 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:11:01
Pace10:43 /mi
📊Negative Split: 7.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:48:0619:529:5619:52
9:56
-
4M
4.00 mi06:08:2140:0710:0220:15
10:08
+0:12
6M
6.00 mi06:28:351:00:2110:0420:14
10:07
-0:01
8M
8.00 mi06:48:271:20:1310:0219:52
9:56
-0:11
9.6M
9.60 mi07:04:261:36:1210:0115:59
9:59
+0:03
10M
10.00 mi07:07:431:39:299:573:17
8:13
-1:46
10.5M
10.50 mi07:14:031:45:4910:056:20
12:40
+4:27
12M
12.00 mi07:28:182:00:0410:0014:15
9:30
-3:10
14M
14.00 mi07:50:012:21:4710:0821:43
10:51
+1:21
16M
16.00 mi08:06:432:38:299:5416:42
8:21
-2:30
18M
18.00 mi08:30:213:02:0710:0723:38
11:49
+3:28
20M
20.00 mi08:52:063:23:5210:1221:45
10:52
-0:57
22M
22.00 mi09:13:453:45:3110:1521:39
10:49
-0:03
24M
24.00 mi09:36:464:08:3210:2123:01
11:31
+0:42
Finish
26.22 mi10:01:024:32:4810:2524:16
10:56
-0:35

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

8:13 /mi

Average Pace

10:25 /mi

Slowest Pace

12:40 /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

34:14

13% of race

Time at Steady Pace

1:36:12

35% of race

Time at Slower Pace

2:22:22

52% of race

Average Pace: 10:24 /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 mi05:48:0619:529:5619:52
9:56
#4047
4M
4.00 mi06:08:2140:0710:0220:15
10:08
#4122
6M
6.00 mi06:28:351:00:2110:0420:14
10:07
#4014
8M
8.00 mi06:48:271:20:1310:0219:52
9:56
#3989
9.6M
9.60 mi07:04:261:36:1210:0115:59
9:59
#3779
10M
10.00 mi07:07:431:39:299:573:17
8:13
#3849
10.5M
10.50 mi07:14:031:45:4910:056:20
12:40
#3766
12M
12.00 mi07:28:182:00:0410:0014:15
9:30
#3687
14M
14.00 mi07:50:012:21:4710:0821:43
10:51
#3689
16M
16.00 mi08:06:432:38:299:5416:42
8:21
#3527
18M
18.00 mi08:30:213:02:0710:0723:38
11:49
#3601
20M
20.00 mi08:52:063:23:5210:1221:45
10:52
#3577
22M
22.00 mi09:13:453:45:3110:1521:39
10:49
#3596
24M
24.00 mi09:36:464:08:3210:2123:01
11:31
#3564
Finish
26.22 mi10:01:024:32:4810:2524:16
10:56
#3529
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 54%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:37

Segment Time

10:41/mi

Pace

0.90 mi

Distance

Overall

3838

Men

3030

Division

169

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2.00 mi404731961993501(Top 49%)2797(Top 55%)164(Top 51%)
4M4.00 mi2.00 mi4122-753264-681994228(Top 59%)3323(Top 66%)208(Top 65%)
6M6.00 mi2.00 mi4014+1083186+78189+103986(Top 56%)3158(Top 63%)179(Top 56%)
8M8.00 mi2.00 mi3989+253168+181894089(Top 57%)3224(Top 64%)194(Top 61%)
9.6M9.60 mi1.60 mi3779+2103020+148178+113142(Top 44%)2557(Top 51%)150(Top 47%)
10M10.00 mi0.40 mi3849-703067-47184-66026(Top 84%)4401(Top 87%)274(Top 86%)
10.5M10.50 mi0.50 mi3766+833003+64181+33005(Top 42%)2436(Top 48%)136(Top 43%)
12M12.00 mi1.50 mi3687+792950+53177+43501(Top 49%)2797(Top 55%)164(Top 51%)
14M14.00 mi2.00 mi3689-22946+4175+23790(Top 53%)2987(Top 59%)177(Top 55%)
16M16.00 mi2.00 mi3527+1622825+121173+22615(Top 36%)2069(Top 41%)119(Top 37%)
18M18.00 mi2.00 mi3601-742863-38174-14288(Top 60%)3214(Top 64%)196(Top 61%)
20M20.00 mi2.00 mi3577+242831+32172+23572(Top 50%)2710(Top 54%)169(Top 53%)
22M22.00 mi2.00 mi3596-192823+81724076(Top 57%)2978(Top 59%)184(Top 58%)
24M24.00 mi2.00 mi3564+322779+44173-13351(Top 47%)2463(Top 49%)154(Top 48%)
Finish26.22 mi2.22 mi3529+352736+43170+33401(Top 47%)2487(Top 49%)156(Top 49%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 49%
×1human
+6ft-11ft

Overall

3501

Males

2797

M45-49

164

2M→4M

2.0 - 4.0 mi

Top 59%
×4stories
+75ft-70ft

Overall

4228

Males

3323

M45-49

208

4M→6M

4.0 - 6.0 mi

Top 56%
×5stories
+71ft-18ft

Overall

3986

Males

3158

M45-49

180

6M→8M

6.0 - 8.0 mi

Top 57%
×9stories
+106ft-21ft

Overall

4089

Males

3224

M45-49

194

8M→9.6M

8.0 - 9.6 mi

Top 44%
×13stories
+117ft-177ft

Overall

3142

Males

2557

M45-49

150

9.6M→10M

9.6 - 10.0 mi

Top 84%
×1story
+17ft-12ft

Overall

6026

Males

4401

M45-49

274

10M→10.5M

10.0 - 10.5 mi

Top 42%
×9stories
+0ft-102ft

Overall

3005

Males

2436

M45-49

136

10.5M→12M

10.5 - 12.0 mi

Top 49%
×18stories
+304ft-125ft

Overall

3501

Males

2797

M45-49

164

12M→14M

12.0 - 14.0 mi

Top 53%
×9stories
+99ft-125ft

Overall

3790

Males

2987

M45-49

177

14M→16M

14.0 - 16.0 mi

Top 36%
×9stories
+124ft-78ft

Overall

2615

Males

2069

M45-49

119

16M→18M

16.0 - 18.0 mi

Top 60%
×8stories
+106ft-45ft

Overall

4288

Males

3214

M45-49

196

18M→20M

18.0 - 20.0 mi

Top 50%
×3stories
+52ft-26ft

Overall

3572

Males

2710

M45-49

169

20M→22M

20.0 - 22.0 mi

Top 57%
×21stories
+17ft-266ft

Overall

4076

Males

2978

M45-49

184

22M→24M

22.0 - 24.0 mi

Top 47%
×3stories
+70ft-85ft

Overall

3351

Males

2463

M45-49

154

24M→Finish

24.0 - 26.2 mi

Top 47%
~flat
+2ft-2ft

Overall

3401

Males

2487

M45-49

156

Passing Analysis

Category:
Athletes Passed
1359*
Passed By
841
Net Change
+518
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4047
2M → 4M111*186-75#4047#4122
4M → 6M16658+108#4122#4014
6M → 8M78*53+25#4014#3989
8M → 9.6M218*8+210#3989#3779
9.6M → 10M474-70#3779#3849
10M → 10.5M830+83#3849#3766
10.5M → 12M10627+79#3766#3687
12M → 14M49*51-2#3687#3689
14M → 16M197*35+162#3689#3527
16M → 18M62136-74#3527#3601
18M → 20M68*44+24#3601#3577
20M → 22M61*80-19#3577#3596
22M → 24M76*44+32#3596#3564
24M → Finish80*45+35#3564#3529
TOTALS1359*841+518

* 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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