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SF MARATHON 2026

Cormac Keegan

Bib: 3886•M•Age: 27

San Carlos, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 20%
Gender (Male)
#0 / 5052
Top 24%
Division (M25-29)
#0 / 1176
Top 26%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
16:39
Rank: #1164
Start → 2M
16:39 | 8:19/mi
4M
33:01
Rank: #1031 (+133)
2M → 4M
16:22 | 8:11/mi
6M
49:27
Rank: #1008 (+23)
4M → 6M
16:26 | 8:13/mi
8M
1:06:02
Rank: #1046 (-38)
6M → 8M
16:35 | 8:17/mi
9.6M
1:19:54
Rank: #1043 (+3)
8M → 9.6M
13:52 | 8:40/mi
10M
1:22:08
Rank: #1032 (+11)
9.6M → 10M
2:14 | 5:35/mi
10.5M
1:27:37
Rank: #1025 (+7)
10M → 10.5M
5:29 | 10:58/mi
12M
1:39:48
Rank: #1055 (-30)
10.5M → 12M
12:11 | 8:07/mi
14M
1:58:01
Rank: #1071 (-16)
12M → 14M
18:13 | 9:06/mi
16M
2:11:45
Rank: #981 (+90)
14M → 16M
13:44 | 6:52/mi
18M
2:32:14
Rank: #1120 (-139)
16M → 18M
20:29 | 10:15/mi
20M
2:51:05
Rank: #1182 (-62)
18M → 20M
18:51 | 9:25/mi
22M
3:09:31
Rank: #1247 (-65)
20M → 22M
18:26 | 9:13/mi
24M
3:32:00
Rank: #1415 (-168)
22M → 24M
22:29 | 11:15/mi
Finish· 26.22 mi
3:53:35
Rank: #1427 (-12)
24M → Finish
21:35 | 9:44/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:58:01
Pace8:26 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:55:34
Pace9:27 /mi
📊Negative Split: 2.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:39:3716:398:1916:39
8:19
-
4M
4.00 mi05:55:5933:018:1516:22
8:11
-0:08
6M
6.00 mi06:12:2549:278:1516:26
8:13
+0:02
8M
8.00 mi06:29:001:06:028:1516:35
8:17
+0:04
9.6M
9.60 mi06:42:521:19:548:1913:52
8:40
+0:23
10M
10.00 mi06:45:061:22:088:132:14
5:35
-3:05
10.5M
10.50 mi06:50:351:27:378:215:29
10:58
+5:23
12M
12.00 mi07:02:461:39:488:1912:11
8:07
-2:51
14M
14.00 mi07:20:591:58:018:2618:13
9:06
+0:59
16M
16.00 mi07:34:432:11:458:1413:44
6:52
-2:14
18M
18.00 mi07:55:122:32:148:2720:29
10:15
+3:23
20M
20.00 mi08:14:032:51:058:3318:51
9:25
-0:50
22M
22.00 mi08:32:293:09:318:3718:26
9:13
-0:12
24M
24.00 mi08:54:583:32:008:5022:29
11:15
+2:02
Finish
26.22 mi09:16:333:53:358:5521:35
9:44
-1:31

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

5:35 /mi

Average Pace

8:55 /mi

Slowest Pace

11:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:58

7% of race

Time at Steady Pace

2:08:44

55% of race

Time at Slower Pace

1:28:53

38% of race

Average Pace: 8:55 /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 mi05:39:3716:398:1916:39
8:19
#1164
4M
4.00 mi05:55:5933:018:1516:22
8:11
#1031
6M
6.00 mi06:12:2549:278:1516:26
8:13
#1008
8M
8.00 mi06:29:001:06:028:1516:35
8:17
#1046
9.6M
9.60 mi06:42:521:19:548:1913:52
8:40
#1043
10M
10.00 mi06:45:061:22:088:132:14
5:35
#1032
10.5M
10.50 mi06:50:351:27:378:215:29
10:58
#1025
12M
12.00 mi07:02:461:39:488:1912:11
8:07
#1055
14M
14.00 mi07:20:591:58:018:2618:13
9:06
#1071
16M
16.00 mi07:34:432:11:458:1413:44
6:52
#981
18M
18.00 mi07:55:122:32:148:2720:29
10:15
#1120
20M
20.00 mi08:14:032:51:058:3318:51
9:25
#1182
22M
22.00 mi08:32:293:09:318:3718:26
9:13
#1247
24M
24.00 mi08:54:583:32:008:5022:29
11:15
#1415
Finish
26.22 mi09:16:333:53:358:5521:35
9:44
#1427
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 14%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:43

Segment Time

8:35/mi

Pace

0.90 mi

Distance

Overall

1003

Men

894

Division

228

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi116410192411450(Top 20%)1241(Top 25%)331(Top 28%)
4M4.00 mi2.00 mi1031+133912+107217+24920(Top 13%)820(Top 16%)205(Top 17%)
6M6.00 mi2.00 mi1008+23897+15219-2967(Top 13%)864(Top 17%)212(Top 18%)
8M8.00 mi2.00 mi1046-38931-34224-51229(Top 17%)1068(Top 21%)270(Top 23%)
9.6M9.60 mi1.60 mi1043+3930+1229-51159(Top 16%)1029(Top 20%)261(Top 22%)
10M10.00 mi0.40 mi1032+11918+12227+2900(Top 13%)802(Top 16%)210(Top 18%)
10.5M10.50 mi0.50 mi1025+7912+6226+11155(Top 16%)1013(Top 20%)253(Top 22%)
12M12.00 mi1.50 mi1055-30937-25233-71450(Top 20%)1241(Top 25%)331(Top 28%)
14M14.00 mi2.00 mi1071-16950-13241-81325(Top 18%)1153(Top 23%)296(Top 25%)
16M16.00 mi2.00 mi981+90874+76220+21788(Top 11%)690(Top 14%)181(Top 15%)
18M18.00 mi2.00 mi1120-139988-114250-302566(Top 36%)2057(Top 41%)521(Top 44%)
20M20.00 mi2.00 mi1182-621028-40258-81960(Top 27%)1608(Top 32%)398(Top 34%)
22M22.00 mi2.00 mi1247-651074-46272-142245(Top 31%)1773(Top 35%)448(Top 38%)
24M24.00 mi2.00 mi1415-1681198-124308-363078(Top 43%)2281(Top 45%)570(Top 48%)
Finish26.22 mi2.22 mi1427-121202-4305+31950(Top 27%)1521(Top 30%)393(Top 33%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 20%
×1human
+6ft-11ft

Overall

1450

Males

1241

M25-29

333

2M→4M

2.0 - 4.0 mi

Top 13%
×4stories
+75ft-70ft

Overall

920

Males

820

M25-29

207

4M→6M

4.0 - 6.0 mi

Top 13%
×5stories
+71ft-18ft

Overall

967

Males

864

M25-29

215

6M→8M

6.0 - 8.0 mi

Top 17%
×9stories
+106ft-21ft

Overall

1229

Males

1068

M25-29

272

8M→9.6M

8.0 - 9.6 mi

Top 16%
×13stories
+117ft-177ft

Overall

1159

Males

1029

M25-29

263

9.6M→10M

9.6 - 10.0 mi

Top 13%
×1story
+17ft-12ft

Overall

900

Males

802

M25-29

212

10M→10.5M

10.0 - 10.5 mi

Top 16%
×9stories
+0ft-102ft

Overall

1155

Males

1013

M25-29

255

10.5M→12M

10.5 - 12.0 mi

Top 20%
×18stories
+304ft-125ft

Overall

1450

Males

1241

M25-29

333

12M→14M

12.0 - 14.0 mi

Top 18%
×9stories
+99ft-125ft

Overall

1325

Males

1153

M25-29

298

14M→16M

14.0 - 16.0 mi

Top 11%
×9stories
+124ft-78ft

Overall

788

Males

690

M25-29

181

16M→18M

16.0 - 18.0 mi

Top 36%
×8stories
+106ft-45ft

Overall

2566

Males

2057

M25-29

523

18M→20M

18.0 - 20.0 mi

Top 27%
×3stories
+52ft-26ft

Overall

1960

Males

1608

M25-29

399

20M→22M

20.0 - 22.0 mi

Top 31%
×21stories
+17ft-266ft

Overall

2245

Males

1773

M25-29

449

22M→24M

22.0 - 24.0 mi

Top 43%
×3stories
+70ft-85ft

Overall

3078

Males

2281

M25-29

570

24M→Finish

24.0 - 26.2 mi

Top 27%
~flat
+2ft-2ft

Overall

1950

Males

1521

M25-29

393

Passing Analysis

Category:
Athletes Passed
492*
Passed By
755
Net Change
-263
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1164
2M → 4M15320+133#1164#1031
4M → 6M4926+23#1031#1008
6M → 8M18*56-38#1008#1046
8M → 9.6M2320+3#1046#1043
9.6M → 10M132+11#1043#1032
10M → 10.5M169+7#1032#1025
10.5M → 12M737-30#1025#1055
12M → 14M18*34-16#1055#1071
14M → 16M99*9+90#1071#981
16M → 18M13152-139#981#1120
18M → 20M14*76-62#1120#1182
20M → 22M24*89-65#1182#1247
22M → 24M13*181-168#1247#1415
24M → Finish32*44-12#1415#1427
TOTALS492*755-263

* 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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