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SF MARATHON 2026

Karla Kirkwood

Bib: 8215•F•Age: 72

san francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Gender (Female)
#0 / 2086
Masters (Masters Women)
#0 / 458
Top 49%
Division (F70-74)
#0 / 3
Top 33%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
22:38
Rank: #6267
Start → 2M
22:38 | 11:19/mi
4M
44:41
Rank: #5924 (+343)
2M → 4M
22:03 | 11:02/mi
6M
1:06:42
Rank: #5671 (+253)
4M → 6M
22:01 | 11:00/mi
8M
1:28:36
Rank: #5656 (+15)
6M → 8M
21:54 | 10:57/mi
9.6M
1:47:44
Rank: #5612 (+44)
8M → 9.6M
19:08 | 11:57/mi
10M
1:50:50
Rank: #5597 (+15)
9.6M → 10M
3:06 | 7:46/mi
10.5M
1:58:37
Rank: #5588 (+9)
10M → 10.5M
7:47 | 15:34/mi
12M
2:14:47
Rank: #5476 (+112)
10.5M → 12M
16:10 | 10:47/mi
14M
2:42:04
Rank: #5670 (-194)
12M → 14M
27:17 | 13:38/mi
16M
3:04:21
Rank: #5702 (-32)
14M → 16M
22:17 | 11:08/mi
18M
3:26:37
Rank: #5427 (+275)
16M → 18M
22:16 | 11:08/mi
20M
3:48:43
Rank: #5261 (+166)
18M → 20M
22:06 | 11:03/mi
22M
4:10:31
Rank: #5149 (+112)
20M → 22M
21:48 | 10:54/mi
24M
4:33:04
Rank: #4947 (+202)
22M → 24M
22:33 | 11:17/mi
Finish· 26.22 mi
4:57:06
Rank: #4804 (+143)
24M → Finish
24:02 | 10:50/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:42:04
Pace11:35 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:15:02
Pace11:03 /mi
📊Negative Split: 16.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:56:4522:3811:1922:38
11:19
-
4M
4.00 mi06:18:4844:4111:1022:03
11:02
-0:17
6M
6.00 mi06:40:491:06:4211:0722:01
11:00
-0:02
8M
8.00 mi07:02:431:28:3611:0421:54
10:57
-0:03
9.6M
9.60 mi07:21:511:47:4411:1319:08
11:57
+1:00
10M
10.00 mi07:24:571:50:5011:053:06
7:46
-4:11
10.5M
10.50 mi07:32:441:58:3711:187:47
15:34
+7:48
12M
12.00 mi07:48:542:14:4711:1416:10
10:47
-4:47
14M
14.00 mi08:16:112:42:0411:3527:17
13:38
+2:51
16M
16.00 mi08:38:283:04:2111:3122:17
11:08
-2:30
18M
18.00 mi09:00:443:26:3711:2922:16
11:08
0:00
20M
20.00 mi09:22:503:48:4311:2622:06
11:03
-0:05
22M
22.00 mi09:44:384:10:3111:2321:48
10:54
-0:09
24M
24.00 mi10:07:114:33:0411:2322:33
11:17
+0:23
Finish
26.22 mi10:31:134:57:0611:2024:02
10:50
-0:27

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

7:46 /mi

Average Pace

11:20 /mi

Slowest Pace

15:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:06

1% of race

Time at Steady Pace

3:59:48

81% of race

Time at Slower Pace

54:12

18% of race

Average Pace: 11:20 /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 mi05:56:4522:3811:1922:38
11:19
#6267
4M
4.00 mi06:18:4844:4111:1022:03
11:02
#5924
6M
6.00 mi06:40:491:06:4211:0722:01
11:00
#5671
8M
8.00 mi07:02:431:28:3611:0421:54
10:57
#5656
9.6M
9.60 mi07:21:511:47:4411:1319:08
11:57
#5612
10M
10.00 mi07:24:571:50:5011:053:06
7:46
#5597
10.5M
10.50 mi07:32:441:58:3711:187:47
15:34
#5588
12M
12.00 mi07:48:542:14:4711:1416:10
10:47
#5476
14M
14.00 mi08:16:112:42:0411:3527:17
13:38
#5670
16M
16.00 mi08:38:283:04:2111:3122:17
11:08
#5702
18M
18.00 mi09:00:443:26:3711:2922:16
11:08
#5427
20M
20.00 mi09:22:503:48:4311:2622:06
11:03
#5261
22M
22.00 mi09:44:384:10:3111:2321:48
10:54
#5149
24M
24.00 mi10:07:114:33:0411:2322:33
11:17
#4947
Finish
26.22 mi10:31:134:57:0611:2024:02
10:50
#4804
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 76%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:53

Segment Time

12:06/mi

Pace

0.90 mi

Distance

Overall

5436

Women

1399

Division

2

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF70-74Seg. OverallSeg. FemalesSeg. F70-74
2M2.00 mi2.00 mi6267169214935(Top 69%)1198(Top 57%)1(Top 33%)
4M4.00 mi2.00 mi5924+3431558+13415593(Top 78%)1430(Top 69%)1(Top 33%)
6M6.00 mi2.00 mi5671+2531454+10415336(Top 74%)1334(Top 64%)1(Top 33%)
8M8.00 mi2.00 mi5656+151446+815663(Top 79%)1437(Top 69%)1(Top 33%)
9.6M9.60 mi1.60 mi5612+441424+2215524(Top 77%)1408(Top 67%)1(Top 33%)
10M10.00 mi0.40 mi5597+151423+115423(Top 76%)1373(Top 66%)1(Top 33%)
10.5M10.50 mi0.50 mi5588+91419+415574(Top 78%)1460(Top 70%)2(Top 67%)
12M12.00 mi1.50 mi5476+1121377+4214935(Top 69%)1198(Top 57%)1(Top 33%)
14M14.00 mi2.00 mi5670-1941471-9416344(Top 89%)1750(Top 84%)2(Top 67%)
16M16.00 mi2.00 mi5702-32147115636(Top 79%)1498(Top 72%)2(Top 67%)
18M18.00 mi2.00 mi5427+2751384+8713607(Top 50%)834(Top 40%)1(Top 33%)
20M20.00 mi2.00 mi5261+1661339+4513801(Top 53%)935(Top 45%)1(Top 33%)
22M22.00 mi2.00 mi5149+1121309+3014158(Top 58%)1115(Top 53%)1(Top 33%)
24M24.00 mi2.00 mi4947+2021248+6113117(Top 43%)798(Top 38%)1(Top 33%)
Finish26.22 mi2.22 mi4804+1431209+3913294(Top 46%)870(Top 42%)1(Top 33%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 69%
×1human
+6ft-11ft

Overall

4935

Females

1198

F70-74

1

2M→4M

2.0 - 4.0 mi

Top 78%
×4stories
+75ft-70ft

Overall

5593

Females

1430

F70-74

1

4M→6M

4.0 - 6.0 mi

Top 74%
×5stories
+71ft-18ft

Overall

5336

Females

1334

F70-74

1

6M→8M

6.0 - 8.0 mi

Top 79%
×9stories
+106ft-21ft

Overall

5663

Females

1437

F70-74

1

8M→9.6M

8.0 - 9.6 mi

Top 77%
×13stories
+117ft-177ft

Overall

5524

Females

1408

F70-74

1

9.6M→10M

9.6 - 10.0 mi

Top 76%
×1story
+17ft-12ft

Overall

5423

Females

1373

F70-74

1

10M→10.5M

10.0 - 10.5 mi

Top 78%
×9stories
+0ft-102ft

Overall

5574

Females

1460

F70-74

2

10.5M→12M

10.5 - 12.0 mi

Top 69%
×18stories
+304ft-125ft

Overall

4935

Females

1198

F70-74

1

12M→14M

12.0 - 14.0 mi

Top 89%
×9stories
+99ft-125ft

Overall

6344

Females

1750

F70-74

2

14M→16M

14.0 - 16.0 mi

Top 79%
×9stories
+124ft-78ft

Overall

5636

Females

1498

F70-74

2

16M→18M

16.0 - 18.0 mi

Top 50%
×8stories
+106ft-45ft

Overall

3607

Females

834

F70-74

1

18M→20M

18.0 - 20.0 mi

Top 53%
×3stories
+52ft-26ft

Overall

3801

Females

935

F70-74

1

20M→22M

20.0 - 22.0 mi

Top 58%
×21stories
+17ft-266ft

Overall

4158

Females

1115

F70-74

1

22M→24M

22.0 - 24.0 mi

Top 43%
×3stories
+70ft-85ft

Overall

3117

Females

798

F70-74

1

24M→Finish

24.0 - 26.2 mi

Top 46%
~flat
+2ft-2ft

Overall

3294

Females

870

F70-74

1

Passing Analysis

Category:
Athletes Passed
2066*
Passed By
603
Net Change
+1463
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6267
2M → 4M369*26+343#6267#5924
4M → 6M27421+253#5924#5671
6M → 8M88*73+15#5671#5656
8M → 9.6M96*52+44#5656#5612
9.6M → 10M2510+15#5612#5597
10M → 10.5M4637+9#5597#5588
10.5M → 12M13725+112#5588#5476
12M → 14M28*222-194#5476#5670
14M → 16M75*107-32#5670#5702
16M → 18M278*3+275#5702#5427
18M → 20M172*6+166#5427#5261
20M → 22M121*9+112#5261#5149
22M → 24M206*4+202#5149#4947
24M → Finish151*8+143#4947#4804
TOTALS2066*603+1463

* 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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