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SF MARATHON 2026

Caroline Besley

Bib: 9963•F•Age: 42

Dallas, TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Gender (Female)
#0 / 2086
Masters (Masters Women)
#0 / 458
Division (F40-44)
#0 / 157
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
27:21
Rank: #7209
Start → 2M
27:21 | 13:40/mi
4M
55:25
Rank: #7211 (-2)
2M → 4M
28:04 | 14:02/mi
6M
1:23:40
Rank: #7207 (+4)
4M → 6M
28:15 | 14:07/mi
8M
1:50:26
Rank: #7200 (+7)
6M → 8M
26:46 | 13:23/mi
9.6M
2:12:54
Rank: #7172 (+28)
8M → 9.6M
22:28 | 14:02/mi
10M
2:17:33
Rank: #7175 (-3)
9.6M → 10M
4:39 | 11:38/mi
10.5M
2:26:50
Rank: #7161 (+14)
10M → 10.5M
9:17 | 18:34/mi
12M
2:46:19
Rank: #7130 (+31)
10.5M → 12M
19:29 | 12:59/mi
14M
3:16:25
Rank: #7084 (+46)
12M → 14M
30:06 | 15:03/mi
16M
3:38:48
Rank: #7007 (+77)
14M → 16M
22:23 | 11:11/mi
18M
4:10:48
Rank: #6997 (+10)
16M → 18M
32:00 | 16:00/mi
20M
4:39:32
Rank: #6958 (+39)
18M → 20M
28:44 | 14:22/mi
22M
5:07:23
Rank: #6937 (+21)
20M → 22M
27:51 | 13:55/mi
24M
5:37:00
Rank: #6913 (+24)
22M → 24M
29:37 | 14:49/mi
Finish· 26.22 mi
6:09:17
Rank: #6875 (+38)
24M → Finish
32:17 | 14:33/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time3:16:25
Pace14:02 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:52:52
Pace14:09 /mi
📊Negative Split: 12.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:47:2627:2113:4027:21
13:40
-
4M
4.00 mi06:15:3055:2513:5128:04
14:02
+0:22
6M
6.00 mi06:43:451:23:4013:5728:15
14:07
+0:05
8M
8.00 mi07:10:311:50:2613:4826:46
13:23
-0:44
9.6M
9.60 mi07:32:592:12:5413:5122:28
14:02
+0:39
10M
10.00 mi07:37:382:17:3313:454:39
11:38
-2:24
10.5M
10.50 mi07:46:552:26:5013:599:17
18:34
+6:56
12M
12.00 mi08:06:242:46:1913:5219:29
12:59
-5:35
14M
14.00 mi08:36:303:16:2514:0230:06
15:03
+2:04
16M
16.00 mi08:58:533:38:4813:4022:23
11:11
-3:52
18M
18.00 mi09:30:534:10:4813:5632:00
16:00
+4:49
20M
20.00 mi09:59:374:39:3213:5928:44
14:22
-1:38
22M
22.00 mi10:27:285:07:2313:5827:51
13:55
-0:27
24M
24.00 mi10:57:055:37:0014:0329:37
14:49
+0:54
Finish
26.22 mi11:29:226:09:1714:0632:17
14:33
-0:16

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

11:11 /mi

Average Pace

14:06 /mi

Slowest Pace

18:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

46:31

13% of race

Time at Steady Pace

4:11:23

68% of race

Time at Slower Pace

1:11:23

19% of race

Average Pace: 14:05 /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 mi05:47:2627:2113:4027:21
13:40
#7209
4M
4.00 mi06:15:3055:2513:5128:04
14:02
#7211
6M
6.00 mi06:43:451:23:4013:5728:15
14:07
#7207
8M
8.00 mi07:10:311:50:2613:4826:46
13:23
#7200
9.6M
9.60 mi07:32:592:12:5413:5122:28
14:02
#7172
10M
10.00 mi07:37:382:17:3313:454:39
11:38
#7175
10.5M
10.50 mi07:46:552:26:5013:599:17
18:34
#7161
12M
12.00 mi08:06:242:46:1913:5219:29
12:59
#7130
14M
14.00 mi08:36:303:16:2514:0230:06
15:03
#7084
16M
16.00 mi08:58:533:38:4813:4022:23
11:11
#7007
18M
18.00 mi09:30:534:10:4813:5632:00
16:00
#6997
20M
20.00 mi09:59:374:39:3213:5928:44
14:22
#6958
22M
22.00 mi10:27:285:07:2313:5827:51
13:55
#6937
24M
24.00 mi10:57:055:37:0014:0329:37
14:49
#6913
Finish
26.22 mi11:29:226:09:1714:0632:17
14:33
#6875
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 95%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:56

Segment Time

15:29/mi

Pace

0.90 mi

Distance

Overall

6818

Women

1942

Division

146

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi720921001566607(Top 92%)1832(Top 88%)139(Top 89%)
4M4.00 mi2.00 mi7211-22095+51567207(Top 101%)2086(Top 100%)155(Top 99%)
6M6.00 mi2.00 mi7207+42094+1155+17082(Top 99%)2042(Top 98%)152(Top 97%)
8M8.00 mi2.00 mi7200+72089+5156-17146(Top 100%)2061(Top 99%)154(Top 98%)
9.6M9.60 mi1.60 mi7172+282077+12154+26789(Top 95%)1934(Top 93%)146(Top 93%)
10M10.00 mi0.40 mi7175-32078-11547189(Top 100%)2083(Top 100%)156(Top 99%)
10.5M10.50 mi0.50 mi7161+142072+61546696(Top 93%)1899(Top 91%)142(Top 90%)
12M12.00 mi1.50 mi7130+312059+13153+16607(Top 92%)1832(Top 88%)139(Top 89%)
14M14.00 mi2.00 mi7084+462050+91536874(Top 96%)1977(Top 95%)148(Top 94%)
16M16.00 mi2.00 mi7007+772020+30152+15681(Top 79%)1518(Top 73%)111(Top 71%)
18M18.00 mi2.00 mi6997+102015+51526782(Top 95%)1954(Top 94%)148(Top 94%)
20M20.00 mi2.00 mi6958+391994+21151+16516(Top 91%)1883(Top 90%)148(Top 94%)
22M22.00 mi2.00 mi6937+211983+111516502(Top 91%)1882(Top 90%)143(Top 91%)
24M24.00 mi2.00 mi6913+241977+6150+16128(Top 86%)1767(Top 85%)136(Top 87%)
Finish26.22 mi2.22 mi6875+381965+12149+16283(Top 88%)1824(Top 87%)143(Top 91%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 92%
×1human
+6ft-11ft

Overall

6607

Females

1832

F40-44

139

2M→4M

2.0 - 4.0 mi

Top 101%
×4stories
+75ft-70ft

Overall

7207

Females

2086

F40-44

157

4M→6M

4.0 - 6.0 mi

Top 99%
×5stories
+71ft-18ft

Overall

7082

Females

2042

F40-44

153

6M→8M

6.0 - 8.0 mi

Top 100%
×9stories
+106ft-21ft

Overall

7146

Females

2061

F40-44

155

8M→9.6M

8.0 - 9.6 mi

Top 95%
×13stories
+117ft-177ft

Overall

6789

Females

1934

F40-44

147

9.6M→10M

9.6 - 10.0 mi

Top 100%
×1story
+17ft-12ft

Overall

7189

Females

2083

F40-44

157

10M→10.5M

10.0 - 10.5 mi

Top 93%
×9stories
+0ft-102ft

Overall

6696

Females

1899

F40-44

142

10.5M→12M

10.5 - 12.0 mi

Top 92%
×18stories
+304ft-125ft

Overall

6607

Females

1832

F40-44

139

12M→14M

12.0 - 14.0 mi

Top 96%
×9stories
+99ft-125ft

Overall

6874

Females

1977

F40-44

149

14M→16M

14.0 - 16.0 mi

Top 79%
×9stories
+124ft-78ft

Overall

5681

Females

1518

F40-44

111

16M→18M

16.0 - 18.0 mi

Top 95%
×8stories
+106ft-45ft

Overall

6782

Females

1954

F40-44

148

18M→20M

18.0 - 20.0 mi

Top 91%
×3stories
+52ft-26ft

Overall

6516

Females

1883

F40-44

148

20M→22M

20.0 - 22.0 mi

Top 91%
×21stories
+17ft-266ft

Overall

6502

Females

1882

F40-44

143

22M→24M

22.0 - 24.0 mi

Top 86%
×3stories
+70ft-85ft

Overall

6128

Females

1767

F40-44

136

24M→Finish

24.0 - 26.2 mi

Top 88%
~flat
+2ft-2ft

Overall

6283

Females

1824

F40-44

143

Passing Analysis

Category:
Athletes Passed
438*
Passed By
104
Net Change
+334
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#7209
2M → 4M21*23-2#7209#7211
4M → 6M18*14+4#7211#7207
6M → 8M19*12+7#7207#7200
8M → 9.6M34*6+28#7200#7172
9.6M → 10M25-3#7172#7175
10M → 10.5M17*3+14#7175#7161
10.5M → 12M34*3+31#7161#7130
12M → 14M52*6+46#7130#7084
14M → 16M78*1+77#7084#7007
16M → 18M26*16+10#7007#6997
18M → 20M43*4+39#6997#6958
20M → 22M25*4+21#6958#6937
22M → 24M29*5+24#6937#6913
24M → Finish40*2+38#6913#6875
TOTALS438*104+334

* 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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