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SF MARATHON 2026

Karlie Cummins

Bib: 4005•F•Age: 28

Campbell, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 41%
Gender (Female)
#0 / 2086
Top 28%
Division (F25-29)
#0 / 614
Top 31%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
21:43
Rank: #5664
Start → 2M
21:43 | 10:51/mi
4M
42:16
Rank: #5049 (+615)
2M → 4M
20:33 | 10:17/mi
6M
1:03:04
Rank: #4799 (+250)
4M → 6M
20:48 | 10:24/mi
8M
1:23:55
Rank: #4811 (-12)
6M → 8M
20:51 | 10:25/mi
9.6M
1:41:35
Rank: #4699 (+112)
8M → 9.6M
17:40 | 11:02/mi
10M
1:44:32
Rank: #4695 (+4)
9.6M → 10M
2:57 | 7:23/mi
10.5M
1:51:07
Rank: #4560 (+135)
10M → 10.5M
6:35 | 13:10/mi
12M
2:05:02
Rank: #4335 (+225)
10.5M → 12M
13:55 | 9:17/mi
14M
2:26:58
Rank: #4241 (+94)
12M → 14M
21:56 | 10:58/mi
16M
2:45:34
Rank: #4165 (+76)
14M → 16M
18:36 | 9:18/mi
18M
3:04:09
Rank: #3759 (+406)
16M → 18M
18:35 | 9:18/mi
20M
3:23:40
Rank: #3567 (+192)
18M → 20M
19:31 | 9:45/mi
22M
3:42:03
Rank: #3388 (+179)
20M → 22M
18:23 | 9:11/mi
24M
4:02:06
Rank: #3199 (+189)
22M → 24M
20:03 | 10:02/mi
Finish· 26.22 mi
4:21:35
Rank: #2924 (+275)
24M → Finish
19:29 | 8:47/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:26:58
Pace10:30 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:54:37
Pace9:23 /mi
📊Negative Split: 22.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:49:4721:4310:5121:43
10:51
-
4M
4.00 mi06:10:2042:1610:3420:33
10:17
-0:34
6M
6.00 mi06:31:081:03:0410:3120:48
10:24
+0:07
8M
8.00 mi06:51:591:23:5510:2920:51
10:25
+0:01
9.6M
9.60 mi07:09:391:41:3510:3517:40
11:02
+0:37
10M
10.00 mi07:12:361:44:3210:272:57
7:23
-3:39
10.5M
10.50 mi07:19:111:51:0710:356:35
13:10
+5:47
12M
12.00 mi07:33:062:05:0210:2513:55
9:17
-3:53
14M
14.00 mi07:55:022:26:5810:3021:56
10:58
+1:41
16M
16.00 mi08:13:382:45:3410:2118:36
9:18
-1:40
18M
18.00 mi08:32:133:04:0910:1418:35
9:18
0:00
20M
20.00 mi08:51:443:23:4010:1119:31
9:45
+0:27
22M
22.00 mi09:10:073:42:0310:0618:23
9:11
-0:34
24M
24.00 mi09:30:104:02:0610:0520:03
10:02
+0:51
Finish
26.22 mi09:49:394:21:359:5919:29
8:47
-1:15

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

7:23 /mi

Average Pace

9:59 /mi

Slowest Pace

13:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:55

35% of race

Time at Steady Pace

1:41:46

39% of race

Time at Slower Pace

1:07:54

26% of race

Average Pace: 9:59 /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 mi05:49:4721:4310:5121:43
10:51
#5664
4M
4.00 mi06:10:2042:1610:3420:33
10:17
#5049
6M
6.00 mi06:31:081:03:0410:3120:48
10:24
#4799
8M
8.00 mi06:51:591:23:5510:2920:51
10:25
#4811
9.6M
9.60 mi07:09:391:41:3510:3517:40
11:02
#4699
10M
10.00 mi07:12:361:44:3210:272:57
7:23
#4695
10.5M
10.50 mi07:19:111:51:0710:356:35
13:10
#4560
12M
12.00 mi07:33:062:05:0210:2513:55
9:17
#4335
14M
14.00 mi07:55:022:26:5810:3021:56
10:58
#4241
16M
16.00 mi08:13:382:45:3410:2118:36
9:18
#4165
18M
18.00 mi08:32:133:04:0910:1418:35
9:18
#3759
20M
20.00 mi08:51:443:23:4010:1119:31
9:45
#3567
22M
22.00 mi09:10:073:42:0310:0618:23
9:11
#3388
24M
24.00 mi09:30:104:02:0610:0520:03
10:02
#3199
Finish
26.22 mi09:49:394:21:359:5919:29
8:47
#2924
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 52%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:32

Segment Time

10:36/mi

Pace

0.90 mi

Distance

Overall

3724

Women

753

Division

234

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi566414584273233(Top 45%)604(Top 29%)205(Top 33%)
4M4.00 mi2.00 mi5049+6151218+240367+604465(Top 62%)996(Top 48%)309(Top 50%)
6M6.00 mi2.00 mi4799+2501127+91352+154433(Top 62%)985(Top 47%)305(Top 50%)
8M8.00 mi2.00 mi4811-121119+8350+24871(Top 68%)1137(Top 55%)352(Top 57%)
9.6M9.60 mi1.60 mi4699+1121085+34336+144473(Top 62%)1026(Top 49%)316(Top 51%)
10M10.00 mi0.40 mi4695+41083+2338-24747(Top 66%)1120(Top 54%)344(Top 56%)
10.5M10.50 mi0.50 mi4560+1351043+40322+163456(Top 48%)691(Top 33%)211(Top 34%)
12M12.00 mi1.50 mi4335+225964+79301+213233(Top 45%)604(Top 29%)205(Top 33%)
14M14.00 mi2.00 mi4241+94928+36288+133909(Top 55%)825(Top 40%)262(Top 43%)
16M16.00 mi2.00 mi4165+76908+20284+43846(Top 54%)877(Top 42%)264(Top 43%)
18M18.00 mi2.00 mi3759+406783+125249+351495(Top 21%)230(Top 11%)69(Top 11%)
20M20.00 mi2.00 mi3567+192732+51238+112321(Top 32%)447(Top 21%)145(Top 24%)
22M22.00 mi2.00 mi3388+179693+39223+152225(Top 31%)457(Top 22%)146(Top 24%)
24M24.00 mi2.00 mi3199+189657+36208+151798(Top 25%)375(Top 18%)128(Top 21%)
Finish26.22 mi2.22 mi2924+275588+69190+18902(Top 13%)161(Top 8%)63(Top 10%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 45%
×1human
+6ft-11ft

Overall

3233

Females

604

F25-29

207

2M→4M

2.0 - 4.0 mi

Top 62%
×4stories
+75ft-70ft

Overall

4465

Females

996

F25-29

312

4M→6M

4.0 - 6.0 mi

Top 62%
×5stories
+71ft-18ft

Overall

4433

Females

985

F25-29

307

6M→8M

6.0 - 8.0 mi

Top 68%
×9stories
+106ft-21ft

Overall

4871

Females

1137

F25-29

354

8M→9.6M

8.0 - 9.6 mi

Top 62%
×13stories
+117ft-177ft

Overall

4473

Females

1026

F25-29

318

9.6M→10M

9.6 - 10.0 mi

Top 66%
×1story
+17ft-12ft

Overall

4747

Females

1120

F25-29

346

10M→10.5M

10.0 - 10.5 mi

Top 48%
×9stories
+0ft-102ft

Overall

3456

Females

691

F25-29

212

10.5M→12M

10.5 - 12.0 mi

Top 45%
×18stories
+304ft-125ft

Overall

3233

Females

604

F25-29

207

12M→14M

12.0 - 14.0 mi

Top 55%
×9stories
+99ft-125ft

Overall

3909

Females

825

F25-29

263

14M→16M

14.0 - 16.0 mi

Top 54%
×9stories
+124ft-78ft

Overall

3846

Females

877

F25-29

265

16M→18M

16.0 - 18.0 mi

Top 21%
×8stories
+106ft-45ft

Overall

1495

Females

230

F25-29

70

18M→20M

18.0 - 20.0 mi

Top 32%
×3stories
+52ft-26ft

Overall

2321

Females

447

F25-29

145

20M→22M

20.0 - 22.0 mi

Top 31%
×21stories
+17ft-266ft

Overall

2225

Females

457

F25-29

146

22M→24M

22.0 - 24.0 mi

Top 25%
×3stories
+70ft-85ft

Overall

1798

Females

375

F25-29

128

24M→Finish

24.0 - 26.2 mi

Top 13%
~flat
+2ft-2ft

Overall

902

Females

161

F25-29

63

Passing Analysis

Category:
Athletes Passed
3021*
Passed By
281
Net Change
+2740
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5664
2M → 4M622*7+615#5664#5049
4M → 6M27222+250#5049#4799
6M → 8M67*79-12#4799#4811
8M → 9.6M142*30+112#4811#4699
9.6M → 10M1713+4#4699#4695
10M → 10.5M1394+135#4695#4560
10.5M → 12M2305+225#4560#4335
12M → 14M125*31+94#4335#4241
14M → 16M157*81+76#4241#4165
16M → 18M4060+406#4165#3759
18M → 20M193*1+192#3759#3567
20M → 22M183*4+179#3567#3388
22M → 24M192*3+189#3388#3199
24M → Finish276*1+275#3199#2924
TOTALS3021*281+2740

* 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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