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SF MARATHON 2026

Kristin Bradford

Bib: 5744•F•Age: 30

Oak Park, IL

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 45%
Gender (Female)
#0 / 2086
Top 33%
Division (F30-34)
#0 / 395
Top 30%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:59
Rank: #4148
Start → 2M
19:59 | 9:59/mi
4M
40:20
Rank: #4208 (-60)
2M → 4M
20:21 | 10:11/mi
6M
1:00:59
Rank: #4167 (+41)
4M → 6M
20:39 | 10:19/mi
8M
1:20:39
Rank: #4088 (+79)
6M → 8M
19:40 | 9:50/mi
9.6M
1:37:31
Rank: #3998 (+90)
8M → 9.6M
16:52 | 10:32/mi
10M
1:40:17
Rank: #3977 (+21)
9.6M → 10M
2:46 | 6:55/mi
10.5M
1:49:06
Rank: #4267 (-290)
10M → 10.5M
8:49 | 17:38/mi
12M
2:03:15
Rank: #4093 (+174)
10.5M → 12M
14:09 | 9:26/mi
14M
2:24:39
Rank: #3979 (+114)
12M → 14M
21:24 | 10:42/mi
16M
2:40:39
Rank: #3697 (+282)
14M → 16M
16:00 | 8:00/mi
18M
3:04:07
Rank: #3752 (-55)
16M → 18M
23:28 | 11:44/mi
20M
3:25:01
Rank: #3659 (+93)
18M → 20M
20:54 | 10:27/mi
22M
3:45:08
Rank: #3571 (+88)
20M → 22M
20:07 | 10:03/mi
24M
4:06:01
Rank: #3414 (+157)
22M → 24M
20:53 | 10:27/mi
Finish· 26.22 mi
4:27:28
Rank: #3238 (+176)
24M → Finish
21:27 | 9:40/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:24:39
Pace10:20 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:02:49
Pace10:03 /mi
📊Negative Split: 15.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:48:0419:599:5919:59
9:59
-
4M
4.00 mi06:08:2540:2010:0520:21
10:11
+0:12
6M
6.00 mi06:29:041:00:5910:1020:39
10:19
+0:08
8M
8.00 mi06:48:441:20:3910:0519:40
9:50
-0:29
9.6M
9.60 mi07:05:361:37:3110:0916:52
10:32
+0:42
10M
10.00 mi07:08:221:40:1710:022:46
6:55
-3:37
10.5M
10.50 mi07:17:111:49:0610:238:49
17:38
+10:43
12M
12.00 mi07:31:202:03:1510:1614:09
9:26
-8:12
14M
14.00 mi07:52:442:24:3910:2021:24
10:42
+1:16
16M
16.00 mi08:08:442:40:3910:0216:00
8:00
-2:42
18M
18.00 mi08:32:123:04:0710:1423:28
11:44
+3:44
20M
20.00 mi08:53:063:25:0110:1520:54
10:27
-1:17
22M
22.00 mi09:13:133:45:0810:1420:07
10:03
-0:24
24M
24.00 mi09:34:064:06:0110:1520:53
10:27
+0:24
Finish
26.22 mi09:55:334:27:2810:1321:27
9:40
-0:47

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

6:55 /mi

Average Pace

10:13 /mi

Slowest Pace

17:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:46

7% of race

Time at Steady Pace

3:36:25

81% of race

Time at Slower Pace

32:17

12% of race

Average Pace: 10:12 /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 mi05:48:0419:599:5919:59
9:59
#4148
4M
4.00 mi06:08:2540:2010:0520:21
10:11
#4208
6M
6.00 mi06:29:041:00:5910:1020:39
10:19
#4167
8M
8.00 mi06:48:441:20:3910:0519:40
9:50
#4088
9.6M
9.60 mi07:05:361:37:3110:0916:52
10:32
#3998
10M
10.00 mi07:08:221:40:1710:022:46
6:55
#3977
10.5M
10.50 mi07:17:111:49:0610:238:49
17:38
#4267
12M
12.00 mi07:31:202:03:1510:1614:09
9:26
#4093
14M
14.00 mi07:52:442:24:3910:2021:24
10:42
#3979
16M
16.00 mi08:08:442:40:3910:0216:00
8:00
#3697
18M
18.00 mi08:32:123:04:0710:1423:28
11:44
#3752
20M
20.00 mi08:53:063:25:0110:1520:54
10:27
#3659
22M
22.00 mi09:13:133:45:0810:1420:07
10:03
#3571
24M
24.00 mi09:34:064:06:0110:1520:53
10:27
#3414
Finish
26.22 mi09:55:334:27:2810:1321:27
9:40
#3238
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 84%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:35

Segment Time

12:52/mi

Pace

0.90 mi

Distance

Overall

5997

Women

1626

Division

306

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi41488721573409(Top 48%)661(Top 32%)116(Top 29%)
4M4.00 mi2.00 mi4208-60882-10160-34291(Top 60%)917(Top 44%)160(Top 41%)
6M6.00 mi2.00 mi4167+41878+4158+24317(Top 60%)940(Top 45%)167(Top 42%)
8M8.00 mi2.00 mi4088+79845+33148+103905(Top 54%)785(Top 38%)138(Top 35%)
9.6M9.60 mi1.60 mi3998+90821+24140+83821(Top 53%)780(Top 37%)136(Top 34%)
10M10.00 mi0.40 mi3977+21813+8139+13787(Top 53%)761(Top 36%)135(Top 34%)
10.5M10.50 mi0.50 mi4267-290938-125171-326459(Top 90%)1815(Top 87%)339(Top 86%)
12M12.00 mi1.50 mi4093+174864+74155+163409(Top 48%)661(Top 32%)116(Top 29%)
14M14.00 mi2.00 mi3979+114834+30149+63578(Top 50%)719(Top 34%)125(Top 32%)
16M16.00 mi2.00 mi3697+282742+92126+232171(Top 30%)411(Top 20%)67(Top 17%)
18M18.00 mi2.00 mi3752-55781-39134-84199(Top 59%)1033(Top 50%)183(Top 46%)
20M20.00 mi2.00 mi3659+93767+14130+43091(Top 43%)686(Top 33%)116(Top 29%)
22M22.00 mi2.00 mi3571+88755+12127+33191(Top 45%)749(Top 36%)132(Top 33%)
24M24.00 mi2.00 mi3414+157730+25122+52246(Top 31%)514(Top 25%)84(Top 21%)
Finish26.22 mi2.22 mi3238+176689+41117+51883(Top 26%)399(Top 19%)68(Top 17%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 48%
×1human
+6ft-11ft

Overall

3409

Females

661

F30-34

119

2M→4M

2.0 - 4.0 mi

Top 60%
×4stories
+75ft-70ft

Overall

4291

Females

917

F30-34

163

4M→6M

4.0 - 6.0 mi

Top 60%
×5stories
+71ft-18ft

Overall

4317

Females

940

F30-34

170

6M→8M

6.0 - 8.0 mi

Top 54%
×9stories
+106ft-21ft

Overall

3905

Females

785

F30-34

141

8M→9.6M

8.0 - 9.6 mi

Top 53%
×13stories
+117ft-177ft

Overall

3821

Females

780

F30-34

139

9.6M→10M

9.6 - 10.0 mi

Top 53%
×1story
+17ft-12ft

Overall

3787

Females

761

F30-34

138

10M→10.5M

10.0 - 10.5 mi

Top 90%
×9stories
+0ft-102ft

Overall

6459

Females

1815

F30-34

347

10.5M→12M

10.5 - 12.0 mi

Top 48%
×18stories
+304ft-125ft

Overall

3409

Females

661

F30-34

119

12M→14M

12.0 - 14.0 mi

Top 50%
×9stories
+99ft-125ft

Overall

3578

Females

719

F30-34

128

14M→16M

14.0 - 16.0 mi

Top 30%
×9stories
+124ft-78ft

Overall

2171

Females

411

F30-34

69

16M→18M

16.0 - 18.0 mi

Top 59%
×8stories
+106ft-45ft

Overall

4199

Females

1033

F30-34

186

18M→20M

18.0 - 20.0 mi

Top 43%
×3stories
+52ft-26ft

Overall

3091

Females

686

F30-34

119

20M→22M

20.0 - 22.0 mi

Top 45%
×21stories
+17ft-266ft

Overall

3191

Females

749

F30-34

134

22M→24M

22.0 - 24.0 mi

Top 31%
×3stories
+70ft-85ft

Overall

2246

Females

514

F30-34

86

24M→Finish

24.0 - 26.2 mi

Top 26%
~flat
+2ft-2ft

Overall

1883

Females

399

F30-34

68

Passing Analysis

Category:
Athletes Passed
1781*
Passed By
871
Net Change
+910
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4148
2M → 4M115*175-60#4148#4208
4M → 6M12786+41#4208#4167
6M → 8M118*39+79#4167#4088
8M → 9.6M129*39+90#4088#3998
9.6M → 10M243+21#3998#3977
10M → 10.5M15305-290#3977#4267
10.5M → 12M18511+174#4267#4093
12M → 14M128*14+114#4093#3979
14M → 16M289*7+282#3979#3697
16M → 18M69124-55#3697#3752
18M → 20M116*23+93#3752#3659
20M → 22M118*30+88#3659#3571
22M → 24M166*9+157#3571#3414
24M → Finish182*6+176#3414#3238
TOTALS1781*871+910

* 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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