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SF MARATHON 2026

David Oberschmidt

Bib: 3366•M•Age: 53

Sunnyvale, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 22%
Gender (Male)
#0 / 5052
Top 26%
Masters (Masters Men)
#0 / 1321
Top 21%
Division (M50-54)
#0 / 245
Top 24%
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
17:27
Rank: #1722
Start → 2M
17:27 | 8:43/mi
4M
34:46
Rank: #1628 (+94)
2M → 4M
17:19 | 8:40/mi
6M
52:11
Rank: #1610 (+18)
4M → 6M
17:25 | 8:42/mi
8M
1:09:17
Rank: #1604 (+6)
6M → 8M
17:06 | 8:33/mi
9.6M
1:24:02
Rank: #1659 (-55)
8M → 9.6M
14:45 | 9:13/mi
10M
1:26:28
Rank: #1655 (+4)
9.6M → 10M
2:26 | 6:05/mi
10.5M
1:32:17
Rank: #1654 (+1)
10M → 10.5M
5:49 | 11:38/mi
12M
1:44:29
Rank: #1601 (+53)
10.5M → 12M
12:12 | 8:08/mi
14M
2:03:05
Rank: #1571 (+30)
12M → 14M
18:36 | 9:18/mi
16M
2:17:37
Rank: #1466 (+105)
14M → 16M
14:32 | 7:16/mi
18M
2:38:11
Rank: #1588 (-122)
16M → 18M
20:34 | 10:17/mi
20M
2:56:19
Rank: #1541 (+47)
18M → 20M
18:08 | 9:04/mi
22M
3:13:02
Rank: #1488 (+53)
20M → 22M
16:43 | 8:21/mi
24M
3:34:04
Rank: #1536 (-48)
22M → 24M
21:02 | 10:31/mi
Finish· 26.22 mi
3:56:02
Rank: #1560 (-24)
24M → Finish
21:58 | 9:54/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:03:05
Pace8:47 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:52:57
Pace9:15 /mi
📊Negative Split: 8.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:34:1817:278:4317:27
8:43
-
4M
4.00 mi05:51:3734:468:4217:19
8:40
-0:03
6M
6.00 mi06:09:0252:118:4217:25
8:42
+0:02
8M
8.00 mi06:26:081:09:178:4017:06
8:33
-0:09
9.6M
9.60 mi06:40:531:24:028:4514:45
9:13
+0:40
10M
10.00 mi06:43:191:26:288:392:26
6:05
-3:08
10.5M
10.50 mi06:49:081:32:178:475:49
11:38
+5:33
12M
12.00 mi07:01:201:44:298:4212:12
8:08
-3:30
14M
14.00 mi07:19:562:03:058:4718:36
9:18
+1:10
16M
16.00 mi07:34:282:17:378:3614:32
7:16
-2:02
18M
18.00 mi07:55:022:38:118:4720:34
10:17
+3:01
20M
20.00 mi08:13:102:56:198:4918:08
9:04
-1:13
22M
22.00 mi08:29:533:13:028:4616:43
8:21
-0:43
24M
24.00 mi08:50:553:34:048:5521:02
10:31
+2:10
Finish
26.22 mi09:12:533:56:029:0121:58
9:54
-0:37

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

6:05 /mi

Average Pace

9:01 /mi

Slowest Pace

11:38 /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

16:58

7% of race

Time at Steady Pace

2:29:41

63% of race

Time at Slower Pace

1:09:23

29% of race

Average Pace: 9:00 /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 mi05:34:1817:278:4317:27
8:43
#1722
4M
4.00 mi05:51:3734:468:4217:19
8:40
#1628
6M
6.00 mi06:09:0252:118:4217:25
8:42
#1610
8M
8.00 mi06:26:081:09:178:4017:06
8:33
#1604
9.6M
9.60 mi06:40:531:24:028:4514:45
9:13
#1659
10M
10.00 mi06:43:191:26:288:392:26
6:05
#1655
10.5M
10.50 mi06:49:081:32:178:475:49
11:38
#1654
12M
12.00 mi07:01:201:44:298:4212:12
8:08
#1601
14M
14.00 mi07:19:562:03:058:4718:36
9:18
#1571
16M
16.00 mi07:34:282:17:378:3614:32
7:16
#1466
18M
18.00 mi07:55:022:38:118:4720:34
10:17
#1588
20M
20.00 mi08:13:102:56:198:4918:08
9:04
#1541
22M
22.00 mi08:29:533:13:028:4616:43
8:21
#1488
24M
24.00 mi08:50:553:34:048:5521:02
10:31
#1536
Finish
26.22 mi09:12:533:56:029:0121:58
9:54
#1560
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 24%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:15

Segment Time

9:10/mi

Pace

0.90 mi

Distance

Overall

1737

Men

1494

Division

56

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi17221487621467(Top 20%)1254(Top 25%)43(Top 18%)
4M4.00 mi2.00 mi1628+941406+8159+31585(Top 22%)1368(Top 27%)57(Top 23%)
6M6.00 mi2.00 mi1610+181391+1557+21654(Top 23%)1418(Top 28%)58(Top 24%)
8M8.00 mi2.00 mi1604+61393-2571638(Top 23%)1412(Top 28%)59(Top 24%)
9.6M9.60 mi1.60 mi1659-551436-4359-21985(Top 28%)1696(Top 34%)67(Top 27%)
10M10.00 mi0.40 mi1655+41430+660-11869(Top 26%)1591(Top 31%)61(Top 25%)
10.5M10.50 mi0.50 mi1654+11424+659+11827(Top 25%)1567(Top 31%)65(Top 27%)
12M12.00 mi1.50 mi1601+531377+4753+61467(Top 20%)1254(Top 25%)43(Top 18%)
14M14.00 mi2.00 mi1571+301349+2852+11607(Top 22%)1387(Top 27%)54(Top 22%)
16M16.00 mi2.00 mi1466+1051275+7453-11307(Top 18%)1103(Top 22%)45(Top 18%)
18M18.00 mi2.00 mi1588-1221357-8256-32625(Top 37%)2096(Top 41%)85(Top 35%)
20M20.00 mi2.00 mi1541+471315+4254+21510(Top 21%)1257(Top 25%)59(Top 24%)
22M22.00 mi2.00 mi1488+531265+5056-21251(Top 17%)1037(Top 21%)42(Top 17%)
24M24.00 mi2.00 mi1536-481295-3058-22325(Top 32%)1773(Top 35%)81(Top 33%)
Finish26.22 mi2.22 mi1560-241306-11582170(Top 30%)1677(Top 33%)73(Top 30%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 20%
×1human
+6ft-11ft

Overall

1467

Males

1254

M50-54

44

2M→4M

2.0 - 4.0 mi

Top 22%
×4stories
+75ft-70ft

Overall

1585

Males

1368

M50-54

59

4M→6M

4.0 - 6.0 mi

Top 23%
×5stories
+71ft-18ft

Overall

1654

Males

1418

M50-54

60

6M→8M

6.0 - 8.0 mi

Top 23%
×9stories
+106ft-21ft

Overall

1638

Males

1412

M50-54

61

8M→9.6M

8.0 - 9.6 mi

Top 28%
×13stories
+117ft-177ft

Overall

1985

Males

1696

M50-54

69

9.6M→10M

9.6 - 10.0 mi

Top 26%
×1story
+17ft-12ft

Overall

1869

Males

1591

M50-54

63

10M→10.5M

10.0 - 10.5 mi

Top 25%
×9stories
+0ft-102ft

Overall

1827

Males

1567

M50-54

67

10.5M→12M

10.5 - 12.0 mi

Top 20%
×18stories
+304ft-125ft

Overall

1467

Males

1254

M50-54

44

12M→14M

12.0 - 14.0 mi

Top 22%
×9stories
+99ft-125ft

Overall

1607

Males

1387

M50-54

55

14M→16M

14.0 - 16.0 mi

Top 18%
×9stories
+124ft-78ft

Overall

1307

Males

1103

M50-54

45

16M→18M

16.0 - 18.0 mi

Top 37%
×8stories
+106ft-45ft

Overall

2625

Males

2096

M50-54

85

18M→20M

18.0 - 20.0 mi

Top 21%
×3stories
+52ft-26ft

Overall

1510

Males

1257

M50-54

59

20M→22M

20.0 - 22.0 mi

Top 17%
×21stories
+17ft-266ft

Overall

1251

Males

1037

M50-54

42

22M→24M

22.0 - 24.0 mi

Top 32%
×3stories
+70ft-85ft

Overall

2325

Males

1773

M50-54

81

24M→Finish

24.0 - 26.2 mi

Top 30%
~flat
+2ft-2ft

Overall

2170

Males

1677

M50-54

73

Passing Analysis

Category:
Athletes Passed
842*
Passed By
680
Net Change
+162
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1722
2M → 4M13440+94#1722#1628
4M → 6M6749+18#1628#1610
6M → 8M58*52+6#1610#1604
8M → 9.6M2580-55#1604#1659
9.6M → 10M1713+4#1659#1655
10M → 10.5M2625+1#1655#1654
10.5M → 12M6310+53#1654#1601
12M → 14M45*15+30#1601#1571
14M → 16M144*39+105#1571#1466
16M → 18M46168-122#1466#1588
18M → 20M75*28+47#1588#1541
20M → 22M72*19+53#1541#1488
22M → 24M28*76-48#1488#1536
24M → Finish42*66-24#1536#1560
TOTALS842*680+162

* 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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