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SF MARATHON 2026

Peter O'Connor

Bib: 1391•M•Age: 32

Seattle, WA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 10%
Gender (Male)
#0 / 5052
Top 13%
Division (M30-34)
#0 / 1040
Top 13%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
16:54
Rank: #1346
Start → 2M
16:54 | 8:27/mi
4M
33:55
Rank: #1323 (+23)
2M → 4M
17:01 | 8:31/mi
6M
50:43
Rank: #1260 (+63)
4M → 6M
16:48 | 8:24/mi
8M
1:06:59
Rank: #1191 (+69)
6M → 8M
16:16 | 8:08/mi
9.6M
1:20:39
Rank: #1134 (+57)
8M → 9.6M
13:40 | 8:32/mi
10M
1:23:22
Rank: #1192 (-58)
9.6M → 10M
2:43 | 6:48/mi
10.5M
1:28:45
Rank: #1147 (+45)
10M → 10.5M
5:23 | 10:46/mi
12M
1:40:02
Rank: #1074 (+73)
10.5M → 12M
11:17 | 7:31/mi
14M
1:57:32
Rank: #1031 (+43)
12M → 14M
17:30 | 8:45/mi
16M
2:10:31
Rank: #906 (+125)
14M → 16M
12:59 | 6:29/mi
18M
2:29:11
Rank: #923 (-17)
16M → 18M
18:40 | 9:20/mi
20M
2:45:27
Rank: #868 (+55)
18M → 20M
16:16 | 8:08/mi
22M
3:01:02
Rank: #821 (+47)
20M → 22M
15:35 | 7:47/mi
24M
3:17:35
Rank: #745 (+76)
22M → 24M
16:33 | 8:17/mi
Finish· 26.22 mi
3:36:38
Rank: #725 (+20)
24M → Finish
19:03 | 8:35/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:57:32
Pace8:24 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:39:06
Pace8:07 /mi
📊Negative Split: 15.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:33:0416:548:2716:54
8:27
-
4M
4.00 mi05:50:0533:558:2917:01
8:31
+0:04
6M
6.00 mi06:06:5350:438:2716:48
8:24
-0:07
8M
8.00 mi06:23:091:06:598:2216:16
8:08
-0:16
9.6M
9.60 mi06:36:491:20:398:2413:40
8:32
+0:24
10M
10.00 mi06:39:321:23:228:202:43
6:48
-1:44
10.5M
10.50 mi06:44:551:28:458:275:23
10:46
+3:58
12M
12.00 mi06:56:121:40:028:2011:17
7:31
-3:15
14M
14.00 mi07:13:421:57:328:2417:30
8:45
+1:14
16M
16.00 mi07:26:412:10:318:0912:59
6:29
-2:16
18M
18.00 mi07:45:212:29:118:1718:40
9:20
+2:51
20M
20.00 mi08:01:372:45:278:1616:16
8:08
-1:12
22M
22.00 mi08:17:123:01:028:1415:35
7:47
-0:21
24M
24.00 mi08:33:453:17:358:1416:33
8:17
+0:30
Finish
26.22 mi08:52:483:36:388:1619:03
8:35
+0:18

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

6:29 /mi

Average Pace

8:16 /mi

Slowest Pace

10:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

42:34

20% of race

Time at Steady Pace

2:30:01

69% of race

Time at Slower Pace

24:03

11% of race

Average Pace: 8:16 /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 mi05:33:0416:548:2716:54
8:27
#1346
4M
4.00 mi05:50:0533:558:2917:01
8:31
#1323
6M
6.00 mi06:06:5350:438:2716:48
8:24
#1260
8M
8.00 mi06:23:091:06:598:2216:16
8:08
#1191
9.6M
9.60 mi06:36:491:20:398:2413:40
8:32
#1134
10M
10.00 mi06:39:321:23:228:202:43
6:48
#1192
10.5M
10.50 mi06:44:551:28:458:275:23
10:46
#1147
12M
12.00 mi06:56:121:40:028:2011:17
7:31
#1074
14M
14.00 mi07:13:421:57:328:2417:30
8:45
#1031
16M
16.00 mi07:26:412:10:318:0912:59
6:29
#906
18M
18.00 mi07:45:212:29:118:1718:40
9:20
#923
20M
20.00 mi08:01:372:45:278:1616:16
8:08
#868
22M
22.00 mi08:17:123:01:028:1415:35
7:47
#821
24M
24.00 mi08:33:453:17:358:1416:33
8:17
#745
Finish
26.22 mi08:52:483:36:388:1619:03
8:35
#725
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 21%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:06

Segment Time

9:00/mi

Pace

0.90 mi

Distance

Overall

1482

Men

1289

Division

271

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi13461174250694(Top 10%)629(Top 12%)142(Top 14%)
4M4.00 mi2.00 mi1323+231158+16241+91360(Top 19%)1183(Top 23%)250(Top 24%)
6M6.00 mi2.00 mi1260+631102+56226+151206(Top 17%)1052(Top 21%)215(Top 21%)
8M8.00 mi2.00 mi1191+691046+56215+111007(Top 14%)896(Top 18%)192(Top 18%)
9.6M9.60 mi1.60 mi1134+571001+45206+91001(Top 14%)894(Top 18%)184(Top 18%)
10M10.00 mi0.40 mi1192-581050-49213-73479(Top 49%)2794(Top 55%)591(Top 57%)
10.5M10.50 mi0.50 mi1147+451012+38205+8975(Top 14%)864(Top 17%)196(Top 19%)
12M12.00 mi1.50 mi1074+73950+62195+10694(Top 10%)629(Top 12%)142(Top 14%)
14M14.00 mi2.00 mi1031+43913+37193+2921(Top 13%)816(Top 16%)183(Top 18%)
16M16.00 mi2.00 mi906+125808+105172+21492(Top 7%)444(Top 9%)99(Top 10%)
18M18.00 mi2.00 mi923-17821-13176-41528(Top 21%)1287(Top 25%)281(Top 27%)
20M20.00 mi2.00 mi868+55773+48172+4622(Top 9%)554(Top 11%)122(Top 12%)
22M22.00 mi2.00 mi821+47731+42163+9670(Top 9%)579(Top 11%)132(Top 13%)
24M24.00 mi2.00 mi745+76660+71145+18376(Top 5%)339(Top 7%)72(Top 7%)
Finish26.22 mi2.22 mi725+20639+21140+5727(Top 10%)610(Top 12%)126(Top 12%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 10%
×1human
+6ft-11ft

Overall

694

Males

629

M30-34

144

2M→4M

2.0 - 4.0 mi

Top 19%
×4stories
+75ft-70ft

Overall

1360

Males

1183

M30-34

252

4M→6M

4.0 - 6.0 mi

Top 17%
×5stories
+71ft-18ft

Overall

1206

Males

1052

M30-34

217

6M→8M

6.0 - 8.0 mi

Top 14%
×9stories
+106ft-21ft

Overall

1007

Males

896

M30-34

194

8M→9.6M

8.0 - 9.6 mi

Top 14%
×13stories
+117ft-177ft

Overall

1001

Males

894

M30-34

186

9.6M→10M

9.6 - 10.0 mi

Top 49%
×1story
+17ft-12ft

Overall

3479

Males

2794

M30-34

593

10M→10.5M

10.0 - 10.5 mi

Top 14%
×9stories
+0ft-102ft

Overall

975

Males

864

M30-34

199

10.5M→12M

10.5 - 12.0 mi

Top 10%
×18stories
+304ft-125ft

Overall

694

Males

629

M30-34

144

12M→14M

12.0 - 14.0 mi

Top 13%
×9stories
+99ft-125ft

Overall

921

Males

816

M30-34

185

14M→16M

14.0 - 16.0 mi

Top 7%
×9stories
+124ft-78ft

Overall

492

Males

444

M30-34

99

16M→18M

16.0 - 18.0 mi

Top 21%
×8stories
+106ft-45ft

Overall

1528

Males

1287

M30-34

282

18M→20M

18.0 - 20.0 mi

Top 9%
×3stories
+52ft-26ft

Overall

622

Males

554

M30-34

122

20M→22M

20.0 - 22.0 mi

Top 9%
×21stories
+17ft-266ft

Overall

670

Males

579

M30-34

132

22M→24M

22.0 - 24.0 mi

Top 5%
×3stories
+70ft-85ft

Overall

376

Males

339

M30-34

72

24M→Finish

24.0 - 26.2 mi

Top 10%
~flat
+2ft-2ft

Overall

727

Males

610

M30-34

126

Passing Analysis

Category:
Athletes Passed
862*
Passed By
241
Net Change
+621
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1346
2M → 4M7653+23#1346#1323
4M → 6M8017+63#1323#1260
6M → 8M73*4+69#1260#1191
8M → 9.6M6710+57#1191#1134
9.6M → 10M361-58#1134#1192
10M → 10.5M505+45#1192#1147
10.5M → 12M741+73#1147#1074
12M → 14M50*7+43#1074#1031
14M → 16M127*2+125#1031#906
16M → 18M3956-17#906#923
18M → 20M61*6+55#923#868
20M → 22M50*3+47#868#821
22M → 24M782+76#821#745
24M → Finish34*14+20#745#725
TOTALS862*241+621

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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