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SF MARATHON 2026

Ashley Brekke

Bib: 10029•F•Age: 31

Castro Valley, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Female)
#0 / 2086
Top 45%
Division (F30-34)
#0 / 395
Top 42%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:37
Rank: #3819
Start → 2M
19:37 | 9:48/mi
4M
39:43
Rank: #3949 (-130)
2M → 4M
20:06 | 10:03/mi
6M
59:49
Rank: #3899 (+50)
4M → 6M
20:06 | 10:03/mi
8M
1:19:51
Rank: #3931 (-32)
6M → 8M
20:02 | 10:01/mi
9.6M
1:37:05
Rank: #3915 (+16)
8M → 9.6M
17:14 | 10:46/mi
10M
1:39:45
Rank: #3892 (+23)
9.6M → 10M
2:40 | 6:40/mi
10.5M
1:46:20
Rank: #3839 (+53)
10M → 10.5M
6:35 | 13:10/mi
12M
2:01:25
Rank: #3870 (-31)
10.5M → 12M
15:05 | 10:03/mi
14M
2:24:00
Rank: #3925 (-55)
12M → 14M
22:35 | 11:17/mi
16M
2:40:56
Rank: #3731 (+194)
14M → 16M
16:56 | 8:28/mi
18M
3:08:21
Rank: #4099 (-368)
16M → 18M
27:25 | 13:43/mi
20M
3:31:39
Rank: #4120 (-21)
18M → 20M
23:18 | 11:39/mi
22M
3:52:48
Rank: #4063 (+57)
20M → 22M
21:09 | 10:34/mi
24M
4:17:30
Rank: #4077 (-14)
22M → 24M
24:42 | 12:21/mi
Finish· 26.22 mi
4:43:08
Rank: #4068 (+9)
24M → Finish
25:38 | 11:33/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:24:00
Pace10:17 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:19:08
Pace11:23 /mi
📊Negative Split: 3.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:53:4819:379:4819:37
9:48
-
4M
4.00 mi06:13:5439:439:5620:06
10:03
+0:15
6M
6.00 mi06:34:0059:499:5820:06
10:03
0:00
8M
8.00 mi06:54:021:19:519:5920:02
10:01
-0:02
9.6M
9.60 mi07:11:161:37:0510:0717:14
10:46
+0:45
10M
10.00 mi07:13:561:39:459:592:40
6:40
-4:06
10.5M
10.50 mi07:20:311:46:2010:086:35
13:10
+6:30
12M
12.00 mi07:35:362:01:2510:0715:05
10:03
-3:07
14M
14.00 mi07:58:112:24:0010:1722:35
11:17
+1:14
16M
16.00 mi08:15:072:40:5610:0316:56
8:28
-2:49
18M
18.00 mi08:42:323:08:2110:2827:25
13:43
+5:15
20M
20.00 mi09:05:503:31:3910:3523:18
11:39
-2:04
22M
22.00 mi09:26:593:52:4810:3521:09
10:34
-1:05
24M
24.00 mi09:51:414:17:3010:4424:42
12:21
+1:47
Finish
26.22 mi10:17:194:43:0810:4825:38
11:33
-0:48

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

6:40 /mi

Average Pace

10:48 /mi

Slowest Pace

13:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

19:36

7% of race

Time at Steady Pace

2:35:54

55% of race

Time at Slower Pace

1:47:38

38% of race

Average Pace: 10:48 /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 mi05:53:4819:379:4819:37
9:48
#3819
4M
4.00 mi06:13:5439:439:5620:06
10:03
#3949
6M
6.00 mi06:34:0059:499:5820:06
10:03
#3899
8M
8.00 mi06:54:021:19:519:5920:02
10:01
#3931
9.6M
9.60 mi07:11:161:37:0510:0717:14
10:46
#3915
10M
10.00 mi07:13:561:39:459:592:40
6:40
#3892
10.5M
10.50 mi07:20:311:46:2010:086:35
13:10
#3839
12M
12.00 mi07:35:362:01:2510:0715:05
10:03
#3870
14M
14.00 mi07:58:112:24:0010:1722:35
11:17
#3925
16M
16.00 mi08:15:072:40:5610:0316:56
8:28
#3731
18M
18.00 mi08:42:323:08:2110:2827:25
13:43
#4099
20M
20.00 mi09:05:503:31:3910:3523:18
11:39
#4120
22M
22.00 mi09:26:593:52:4810:3521:09
10:34
#4063
24M
24.00 mi09:51:414:17:3010:4424:42
12:21
#4077
Finish
26.22 mi10:17:194:43:0810:4825:38
11:33
#4068
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 47%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:15

Segment Time

10:17/mi

Pace

0.90 mi

Distance

Overall

3334

Women

640

Division

113

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi38197641304199(Top 59%)910(Top 44%)161(Top 41%)
4M4.00 mi2.00 mi3949-130796-32137-74077(Top 57%)841(Top 40%)146(Top 37%)
6M6.00 mi2.00 mi3899+50779+17132+53906(Top 55%)793(Top 38%)134(Top 34%)
8M8.00 mi2.00 mi3931-32795-16138-64220(Top 59%)904(Top 43%)160(Top 41%)
9.6M9.60 mi1.60 mi3915+16790+5136+24126(Top 58%)897(Top 43%)157(Top 40%)
10M10.00 mi0.40 mi3892+23784+6135+13268(Top 46%)614(Top 29%)109(Top 28%)
10.5M10.50 mi0.50 mi3839+53770+14130+53473(Top 48%)697(Top 33%)123(Top 31%)
12M12.00 mi1.50 mi3870-31788-18136-64199(Top 59%)910(Top 44%)161(Top 41%)
14M14.00 mi2.00 mi3925-55813-25141-54346(Top 61%)994(Top 48%)184(Top 47%)
16M16.00 mi2.00 mi3731+194758+55132+92769(Top 39%)579(Top 28%)106(Top 27%)
18M18.00 mi2.00 mi4099-368894-136162-305797(Top 81%)1603(Top 77%)302(Top 76%)
20M20.00 mi2.00 mi4120-21907-13163-14499(Top 63%)1177(Top 56%)221(Top 56%)
22M22.00 mi2.00 mi4063+57908-1161+23793(Top 53%)976(Top 47%)171(Top 43%)
24M24.00 mi2.00 mi4077-14941-33166-54193(Top 59%)1140(Top 55%)216(Top 55%)
Finish26.22 mi2.22 mi4068+9949-81664110(Top 57%)1122(Top 54%)199(Top 50%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 59%
×1human
+6ft-11ft

Overall

4199

Females

910

F30-34

165

2M→4M

2.0 - 4.0 mi

Top 57%
×4stories
+75ft-70ft

Overall

4077

Females

841

F30-34

149

4M→6M

4.0 - 6.0 mi

Top 55%
×5stories
+71ft-18ft

Overall

3906

Females

793

F30-34

137

6M→8M

6.0 - 8.0 mi

Top 59%
×9stories
+106ft-21ft

Overall

4220

Females

904

F30-34

163

8M→9.6M

8.0 - 9.6 mi

Top 58%
×13stories
+117ft-177ft

Overall

4126

Females

897

F30-34

160

9.6M→10M

9.6 - 10.0 mi

Top 46%
×1story
+17ft-12ft

Overall

3268

Females

614

F30-34

112

10M→10.5M

10.0 - 10.5 mi

Top 48%
×9stories
+0ft-102ft

Overall

3473

Females

697

F30-34

126

10.5M→12M

10.5 - 12.0 mi

Top 59%
×18stories
+304ft-125ft

Overall

4199

Females

910

F30-34

165

12M→14M

12.0 - 14.0 mi

Top 61%
×9stories
+99ft-125ft

Overall

4346

Females

994

F30-34

187

14M→16M

14.0 - 16.0 mi

Top 39%
×9stories
+124ft-78ft

Overall

2769

Females

579

F30-34

108

16M→18M

16.0 - 18.0 mi

Top 81%
×8stories
+106ft-45ft

Overall

5797

Females

1603

F30-34

306

18M→20M

18.0 - 20.0 mi

Top 63%
×3stories
+52ft-26ft

Overall

4499

Females

1177

F30-34

225

20M→22M

20.0 - 22.0 mi

Top 53%
×21stories
+17ft-266ft

Overall

3793

Females

976

F30-34

173

22M→24M

22.0 - 24.0 mi

Top 59%
×3stories
+70ft-85ft

Overall

4193

Females

1140

F30-34

218

24M→Finish

24.0 - 26.2 mi

Top 57%
~flat
+2ft-2ft

Overall

4110

Females

1122

F30-34

199

Passing Analysis

Category:
Athletes Passed
1069*
Passed By
1318
Net Change
-249
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3819
2M → 4M90*220-130#3819#3949
4M → 6M13585+50#3949#3899
6M → 8M61*93-32#3899#3931
8M → 9.6M79*63+16#3931#3915
9.6M → 10M241+23#3915#3892
10M → 10.5M6512+53#3892#3839
10.5M → 12M6293-31#3839#3870
12M → 14M44*99-55#3870#3925
14M → 16M225*31+194#3925#3731
16M → 18M10378-368#3731#4099
18M → 20M49*70-21#4099#4120
20M → 22M100*43+57#4120#4063
22M → 24M59*73-14#4063#4077
24M → Finish66*57+9#4077#4068
TOTALS1069*1318-249

* 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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