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SF MARATHON 2026

Aidan O'Connor

Bib: 1262•M•Age: 23

San Carlos, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 0.5%
Gender (Male)
#0 / 5052
Top 0.7%
M20-29
#0 / 648
Top 1%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
12:26
Rank: #45
Start → 2M
12:26 | 6:13/mi
4M
25:16
Rank: #42 (+3)
2M → 4M
12:50 | 6:25/mi
6M
38:03
Rank: #41 (+1)
4M → 6M
12:47 | 6:23/mi
8M
50:38
Rank: #41
6M → 8M
12:35 | 6:17/mi
9.6M
1:01:47
Rank: #44 (-3)
8M → 9.6M
11:09 | 6:58/mi
10M
1:03:36
Rank: #44
9.6M → 10M
1:49 | 4:33/mi
10.5M
1:07:57
Rank: #44
10M → 10.5M
4:21 | 8:42/mi
12M
1:16:57
Rank: #42 (+2)
10.5M → 12M
9:00 | 6:00/mi
14M
1:30:29
Rank: #41 (+1)
12M → 14M
13:32 | 6:46/mi
16M
1:40:45
Rank: #39 (+2)
14M → 16M
10:16 | 5:08/mi
18M
1:55:39
Rank: #40 (-1)
16M → 18M
14:54 | 7:27/mi
20M
2:08:44
Rank: #38 (+2)
18M → 20M
13:05 | 6:32/mi
22M
2:21:24
Rank: #38
20M → 22M
12:40 | 6:20/mi
24M
2:34:56
Rank: #38
22M → 24M
13:32 | 6:46/mi
Finish· 26.22 mi
2:49:53
Rank: #37 (+1)
24M → Finish
14:57 | 6:44/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:30:29
Pace6:28 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:19:24
Pace6:30 /mi
📊Negative Split: 12.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:28:0212:266:1312:26
6:13
-
4M
4.00 mi05:40:5225:166:1912:50
6:25
+0:12
6M
6.00 mi05:53:3938:036:2112:47
6:23
-0:02
8M
8.00 mi06:06:1450:386:2012:35
6:17
-0:06
9.6M
9.60 mi06:17:231:01:476:2611:09
6:58
+0:41
10M
10.00 mi06:19:121:03:366:221:49
4:33
-2:25
10.5M
10.50 mi06:23:331:07:576:284:21
8:42
+4:09
12M
12.00 mi06:32:331:16:576:259:00
6:00
-2:42
14M
14.00 mi06:46:051:30:296:2813:32
6:46
+0:46
16M
16.00 mi06:56:211:40:456:1810:16
5:08
-1:38
18M
18.00 mi07:11:151:55:396:2614:54
7:27
+2:19
20M
20.00 mi07:24:202:08:446:2613:05
6:32
-0:55
22M
22.00 mi07:37:002:21:246:2612:40
6:20
-0:12
24M
24.00 mi07:50:322:34:566:2713:32
6:46
+0:26
Finish
26.22 mi08:05:292:49:536:2914:57
6:44
-0:02

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

4:33 /mi

Average Pace

6:29 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:05

7% of race

Time at Steady Pace

2:07:24

75% of race

Time at Slower Pace

30:24

18% of race

Average Pace: 6:29 /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 mi05:28:0212:266:1312:26
6:13
#45
4M
4.00 mi05:40:5225:166:1912:50
6:25
#42
6M
6.00 mi05:53:3938:036:2112:47
6:23
#41
8M
8.00 mi06:06:1450:386:2012:35
6:17
#41
9.6M
9.60 mi06:17:231:01:476:2611:09
6:58
#44
10M
10.00 mi06:19:121:03:366:221:49
4:33
#44
10.5M
10.50 mi06:23:331:07:576:284:21
8:42
#44
12M
12.00 mi06:32:331:16:576:259:00
6:00
#42
14M
14.00 mi06:46:051:30:296:2813:32
6:46
#41
16M
16.00 mi06:56:211:40:456:1810:16
5:08
#39
18M
18.00 mi07:11:151:55:396:2614:54
7:27
#40
20M
20.00 mi07:24:202:08:446:2613:05
6:32
#38
22M
22.00 mi07:37:002:21:246:2612:40
6:20
#38
24M
24.00 mi07:50:322:34:566:2713:32
6:46
#38
Finish
26.22 mi08:05:292:49:536:2914:57
6:44
#37
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 0.8%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

6:10

Segment Time

6:51/mi

Pace

0.90 mi

Distance

Overall

58

Men

57

Division

14

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi45441137(Top 0.5%)34(Top 0.7%)6(Top 0.9%)
4M4.00 mi2.00 mi42+341+310+143(Top 0.6%)42(Top 0.8%)11(Top 2%)
6M6.00 mi2.00 mi41+140+11043(Top 0.6%)41(Top 0.8%)10(Top 2%)
8M8.00 mi2.00 mi41401041(Top 0.6%)37(Top 0.7%)9(Top 1%)
9.6M9.60 mi1.60 mi44-343-311-191(Top 1%)85(Top 2%)14(Top 2%)
10M10.00 mi0.40 mi44431150(Top 0.7%)46(Top 0.9%)9(Top 1%)
10.5M10.50 mi0.50 mi44431183(Top 1%)77(Top 2%)16(Top 2%)
12M12.00 mi1.50 mi42+241+210+137(Top 0.5%)34(Top 0.7%)6(Top 0.9%)
14M14.00 mi2.00 mi41+140+111-137(Top 0.5%)33(Top 0.7%)9(Top 1%)
16M16.00 mi2.00 mi39+238+210+137(Top 0.5%)37(Top 0.7%)8(Top 1%)
18M18.00 mi2.00 mi40-139-111-1165(Top 2%)155(Top 3%)21(Top 3%)
20M20.00 mi2.00 mi38+237+21145(Top 0.6%)44(Top 0.9%)6(Top 0.9%)
22M22.00 mi2.00 mi383710+151(Top 0.7%)50(Top 1.0%)9(Top 1%)
24M24.00 mi2.00 mi38379+147(Top 0.7%)45(Top 0.9%)6(Top 0.9%)
Finish26.22 mi2.22 mi37+136+18+147(Top 0.7%)45(Top 0.9%)6(Top 0.9%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 0.5%
×1human
+6ft-11ft

Overall

37

Males

34

M20-24

6

2M→4M

2.0 - 4.0 mi

Top 0.6%
×4stories
+75ft-70ft

Overall

43

Males

42

M20-24

11

4M→6M

4.0 - 6.0 mi

Top 0.6%
×5stories
+71ft-18ft

Overall

43

Males

41

M20-24

10

6M→8M

6.0 - 8.0 mi

Top 0.6%
×9stories
+106ft-21ft

Overall

41

Males

37

M20-24

9

8M→9.6M

8.0 - 9.6 mi

Top 1%
×13stories
+117ft-177ft

Overall

91

Males

85

M20-24

14

9.6M→10M

9.6 - 10.0 mi

Top 0.7%
×1story
+17ft-12ft

Overall

50

Males

46

M20-24

9

10M→10.5M

10.0 - 10.5 mi

Top 1%
×9stories
+0ft-102ft

Overall

83

Males

77

M20-24

16

10.5M→12M

10.5 - 12.0 mi

Top 0.5%
×18stories
+304ft-125ft

Overall

37

Males

34

M20-24

6

12M→14M

12.0 - 14.0 mi

Top 0.5%
×9stories
+99ft-125ft

Overall

37

Males

33

M20-24

9

14M→16M

14.0 - 16.0 mi

Top 0.5%
×9stories
+124ft-78ft

Overall

37

Males

37

M20-24

8

16M→18M

16.0 - 18.0 mi

Top 2%
×8stories
+106ft-45ft

Overall

165

Males

155

M20-24

21

18M→20M

18.0 - 20.0 mi

Top 0.6%
×3stories
+52ft-26ft

Overall

45

Males

44

M20-24

6

20M→22M

20.0 - 22.0 mi

Top 0.7%
×21stories
+17ft-266ft

Overall

51

Males

50

M20-24

9

22M→24M

22.0 - 24.0 mi

Top 0.7%
×3stories
+70ft-85ft

Overall

47

Males

45

M20-24

6

24M→Finish

24.0 - 26.2 mi

Top 0.7%
~flat
+2ft-2ft

Overall

47

Males

45

M20-24

6

Passing Analysis

Category:
Athletes Passed
17
Passed By
9
Net Change
+8
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#45
2M → 4M41+3#45#42
4M → 6M10+1#42#41
6M → 8M000#41#41
8M → 9.6M03-3#41#44
9.6M → 10M000#44#44
10M → 10.5M000#44#44
10.5M → 12M20+2#44#42
12M → 14M21+1#42#41
14M → 16M20+2#41#39
16M → 18M12-1#39#40
18M → 20M20+2#40#38
20M → 22M110#38#38
22M → 24M110#38#38
24M → Finish10+1#38#37
TOTALS179+8
📊

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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