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SF MARATHON 2026

Alea Dillow

Bib: 10413•F•Age: 21

Berkeley, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 47%
Gender (Female)
#0 / 2086
Top 35%
F20-29
#0 / 283
Top 45%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:32
Rank: #3746
Start → 2M
19:32 | 9:46/mi
4M
38:44
Rank: #3473 (+273)
2M → 4M
19:12 | 9:36/mi
6M
58:05
Rank: #3394 (+79)
4M → 6M
19:21 | 9:40/mi
8M
1:16:48
Rank: #3318 (+76)
6M → 8M
18:43 | 9:21/mi
9.6M
1:33:21
Rank: #3350 (-32)
8M → 9.6M
16:33 | 10:21/mi
10M
1:35:57
Rank: #3336 (+14)
9.6M → 10M
2:36 | 6:30/mi
10.5M
1:42:08
Rank: #3255 (+81)
10M → 10.5M
6:11 | 12:22/mi
12M
1:56:22
Rank: #3268 (-13)
10.5M → 12M
14:14 | 9:29/mi
14M
2:17:58
Rank: #3319 (-51)
12M → 14M
21:36 | 10:48/mi
16M
2:38:01
Rank: #3479 (-160)
14M → 16M
20:03 | 10:01/mi
18M
2:58:03
Rank: #3304 (+175)
16M → 18M
20:02 | 10:01/mi
20M
3:19:21
Rank: #3264 (+40)
18M → 20M
21:18 | 10:39/mi
22M
3:40:25
Rank: #3282 (-18)
20M → 22M
21:04 | 10:32/mi
24M
4:05:50
Rank: #3406 (-124)
22M → 24M
25:25 | 12:43/mi
Finish· 26.22 mi
4:30:08
Rank: #3381 (+25)
24M → Finish
24:18 | 10:57/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:17:58
Pace9:51 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:12:10
Pace10:49 /mi
📊Negative Split: 4.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:42:5819:329:4619:32
9:46
-
4M
4.00 mi06:02:1038:449:4119:12
9:36
-0:10
6M
6.00 mi06:21:3158:059:4119:21
9:40
+0:04
8M
8.00 mi06:40:141:16:489:3618:43
9:21
-0:19
9.6M
9.60 mi06:56:471:33:219:4316:33
10:21
+1:00
10M
10.00 mi06:59:231:35:579:362:36
6:30
-3:51
10.5M
10.50 mi07:05:341:42:089:446:11
12:22
+5:52
12M
12.00 mi07:19:481:56:229:4214:14
9:29
-2:53
14M
14.00 mi07:41:242:17:589:5121:36
10:48
+1:19
16M
16.00 mi08:01:272:38:019:5320:03
10:01
-0:47
18M
18.00 mi08:21:292:58:039:5420:02
10:01
0:00
20M
20.00 mi08:42:473:19:219:5821:18
10:39
+0:38
22M
22.00 mi09:03:513:40:2510:0121:04
10:32
-0:07
24M
24.00 mi09:29:164:05:5010:1525:25
12:43
+2:11
Finish
26.22 mi09:53:344:30:0810:1924:18
10:57
-1:46

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

6:30 /mi

Average Pace

10:19 /mi

Slowest Pace

12:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36

1% of race

Time at Steady Pace

3:10:02

70% of race

Time at Slower Pace

1:17:30

29% of race

Average Pace: 10:18 /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 mi05:42:5819:329:4619:32
9:46
#3746
4M
4.00 mi06:02:1038:449:4119:12
9:36
#3473
6M
6.00 mi06:21:3158:059:4119:21
9:40
#3394
8M
8.00 mi06:40:141:16:489:3618:43
9:21
#3318
9.6M
9.60 mi06:56:471:33:219:4316:33
10:21
#3350
10M
10.00 mi06:59:231:35:579:362:36
6:30
#3336
10.5M
10.50 mi07:05:341:42:089:446:11
12:22
#3255
12M
12.00 mi07:19:481:56:229:4214:14
9:29
#3268
14M
14.00 mi07:41:242:17:589:5121:36
10:48
#3319
16M
16.00 mi08:01:272:38:019:5320:03
10:01
#3479
18M
18.00 mi08:21:292:58:039:5420:02
10:01
#3304
20M
20.00 mi08:42:473:19:219:5821:18
10:39
#3264
22M
22.00 mi09:03:513:40:2510:0121:04
10:32
#3282
24M
24.00 mi09:29:164:05:5010:1525:25
12:43
#3406
Finish
26.22 mi09:53:344:30:0810:1924:18
10:57
#3381
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 37%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:47

Segment Time

9:46/mi

Pace

0.90 mi

Distance

Overall

2680

Women

453

Division

88

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi37467381313485(Top 49%)686(Top 33%)123(Top 43%)
4M4.00 mi2.00 mi3473+273657+81117+143334(Top 47%)618(Top 30%)114(Top 40%)
6M6.00 mi2.00 mi3394+79637+20111+63348(Top 47%)614(Top 29%)111(Top 39%)
8M8.00 mi2.00 mi3318+76611+26112-13162(Top 44%)571(Top 27%)108(Top 38%)
9.6M9.60 mi1.60 mi3350-32632-211123563(Top 50%)702(Top 34%)131(Top 46%)
10M10.00 mi0.40 mi3336+14627+51122929(Top 41%)515(Top 25%)95(Top 34%)
10.5M10.50 mi0.50 mi3255+81601+26111+12702(Top 38%)483(Top 23%)92(Top 33%)
12M12.00 mi1.50 mi3268-13608-7109+23485(Top 49%)686(Top 33%)123(Top 43%)
14M14.00 mi2.00 mi3319-51629-21113-43717(Top 52%)764(Top 37%)137(Top 48%)
16M16.00 mi2.00 mi3479-160677-48127-144676(Top 65%)1141(Top 55%)172(Top 61%)
18M18.00 mi2.00 mi3304+175636+41116+112274(Top 32%)414(Top 20%)68(Top 24%)
20M20.00 mi2.00 mi3264+40640-4115+13314(Top 46%)761(Top 36%)128(Top 45%)
22M22.00 mi2.00 mi3282-18658-18119-43734(Top 52%)954(Top 46%)155(Top 55%)
24M24.00 mi2.00 mi3406-124725-67126-74526(Top 63%)1248(Top 60%)195(Top 69%)
Finish26.22 mi2.22 mi3381+25727-21263422(Top 48%)908(Top 44%)153(Top 54%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 49%
×1human
+6ft-11ft

Overall

3485

Females

686

F20-24

125

2M→4M

2.0 - 4.0 mi

Top 47%
×4stories
+75ft-70ft

Overall

3334

Females

618

F20-24

116

4M→6M

4.0 - 6.0 mi

Top 47%
×5stories
+71ft-18ft

Overall

3348

Females

614

F20-24

114

6M→8M

6.0 - 8.0 mi

Top 44%
×9stories
+106ft-21ft

Overall

3162

Females

571

F20-24

110

8M→9.6M

8.0 - 9.6 mi

Top 50%
×13stories
+117ft-177ft

Overall

3563

Females

702

F20-24

133

9.6M→10M

9.6 - 10.0 mi

Top 41%
×1story
+17ft-12ft

Overall

2929

Females

515

F20-24

97

10M→10.5M

10.0 - 10.5 mi

Top 38%
×9stories
+0ft-102ft

Overall

2702

Females

483

F20-24

95

10.5M→12M

10.5 - 12.0 mi

Top 49%
×18stories
+304ft-125ft

Overall

3485

Females

686

F20-24

125

12M→14M

12.0 - 14.0 mi

Top 52%
×9stories
+99ft-125ft

Overall

3717

Females

764

F20-24

138

14M→16M

14.0 - 16.0 mi

Top 65%
×9stories
+124ft-78ft

Overall

4676

Females

1141

F20-24

174

16M→18M

16.0 - 18.0 mi

Top 32%
×8stories
+106ft-45ft

Overall

2274

Females

414

F20-24

70

18M→20M

18.0 - 20.0 mi

Top 46%
×3stories
+52ft-26ft

Overall

3314

Females

761

F20-24

129

20M→22M

20.0 - 22.0 mi

Top 52%
×21stories
+17ft-266ft

Overall

3734

Females

954

F20-24

156

22M→24M

22.0 - 24.0 mi

Top 63%
×3stories
+70ft-85ft

Overall

4526

Females

1248

F20-24

196

24M→Finish

24.0 - 26.2 mi

Top 48%
~flat
+2ft-2ft

Overall

3422

Females

908

F20-24

153

Passing Analysis

Category:
Athletes Passed
1278*
Passed By
913
Net Change
+365
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3746
2M → 4M308*35+273#3746#3473
4M → 6M12647+79#3473#3394
6M → 8M107*31+76#3394#3318
8M → 9.6M57*89-32#3318#3350
9.6M → 10M195+14#3350#3336
10M → 10.5M876+81#3336#3255
10.5M → 12M5366-13#3255#3268
12M → 14M37*88-51#3268#3319
14M → 16M50*210-160#3319#3479
16M → 18M20227+175#3479#3304
18M → 20M81*41+40#3304#3264
20M → 22M47*65-18#3264#3282
22M → 24M23*147-124#3282#3406
24M → Finish81*56+25#3406#3381
TOTALS1278*913+365

* 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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