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SF MARATHON 2026

Sophie Duster

Bib: 8207•F•Age: 30

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 49%
Gender (Female)
#0 / 2086
Top 37%
Division (F30-34)
#0 / 395
Top 33%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
20:48
Rank: #4909
Start → 2M
20:48 | 10:24/mi
4M
41:36
Rank: #4799 (+110)
2M → 4M
20:48 | 10:24/mi
6M
1:02:19
Rank: #4601 (+198)
4M → 6M
20:43 | 10:21/mi
8M
1:22:12
Rank: #4440 (+161)
6M → 8M
19:53 | 9:56/mi
9.6M
1:39:33
Rank: #4356 (+84)
8M → 9.6M
17:21 | 10:51/mi
10M
1:42:32
Rank: #4377 (-21)
9.6M → 10M
2:59 | 7:28/mi
10.5M
1:49:20
Rank: #4300 (+77)
10M → 10.5M
6:48 | 13:36/mi
12M
2:04:44
Rank: #4295 (+5)
10.5M → 12M
15:24 | 10:16/mi
14M
2:26:53
Rank: #4231 (+64)
12M → 14M
22:09 | 11:04/mi
16M
2:43:22
Rank: #3945 (+286)
14M → 16M
16:29 | 8:14/mi
18M
3:06:32
Rank: #3963 (-18)
16M → 18M
23:10 | 11:35/mi
20M
3:27:05
Rank: #3816 (+147)
18M → 20M
20:33 | 10:16/mi
22M
3:47:34
Rank: #3737 (+79)
20M → 22M
20:29 | 10:14/mi
24M
4:08:57
Rank: #3588 (+149)
22M → 24M
21:23 | 10:42/mi
Finish· 26.22 mi
4:32:05
Rank: #3479 (+109)
24M → Finish
23:08 | 10:26/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:26:53
Pace10:29 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:05:12
Pace10:15 /mi
📊Negative Split: 14.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:43:4720:4810:2420:48
10:24
-
4M
4.00 mi06:04:3541:3610:2420:48
10:24
0:00
6M
6.00 mi06:25:181:02:1910:2320:43
10:21
-0:03
8M
8.00 mi06:45:111:22:1210:1619:53
9:56
-0:25
9.6M
9.60 mi07:02:321:39:3310:2217:21
10:51
+0:55
10M
10.00 mi07:05:311:42:3210:152:59
7:28
-3:23
10.5M
10.50 mi07:12:191:49:2010:256:48
13:36
+6:08
12M
12.00 mi07:27:432:04:4410:2415:24
10:16
-3:20
14M
14.00 mi07:49:522:26:5310:2922:09
11:04
+0:48
16M
16.00 mi08:06:212:43:2210:1316:29
8:14
-2:50
18M
18.00 mi08:29:313:06:3210:2223:10
11:35
+3:21
20M
20.00 mi08:50:043:27:0510:2120:33
10:16
-1:19
22M
22.00 mi09:10:333:47:3410:2120:29
10:14
-0:02
24M
24.00 mi09:31:564:08:5710:2221:23
10:42
+0:28
Finish
26.22 mi09:55:044:32:0510:2323:08
10:26
-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

7:28 /mi

Average Pace

10:23 /mi

Slowest Pace

13:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

19:28

7% of race

Time at Steady Pace

3:20:30

74% of race

Time at Slower Pace

52:07

19% of race

Average Pace: 10:23 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:43:4720:4810:2420:48
10:24
#4909
4M
4.00 mi06:04:3541:3610:2420:48
10:24
#4799
6M
6.00 mi06:25:181:02:1910:2320:43
10:21
#4601
8M
8.00 mi06:45:111:22:1210:1619:53
9:56
#4440
9.6M
9.60 mi07:02:321:39:3310:2217:21
10:51
#4356
10M
10.00 mi07:05:311:42:3210:152:59
7:28
#4377
10.5M
10.50 mi07:12:191:49:2010:256:48
13:36
#4300
12M
12.00 mi07:27:432:04:4410:2415:24
10:16
#4295
14M
14.00 mi07:49:522:26:5310:2922:09
11:04
#4231
16M
16.00 mi08:06:212:43:2210:1316:29
8:14
#3945
18M
18.00 mi08:29:313:06:3210:2223:10
11:35
#3963
20M
20.00 mi08:50:043:27:0510:2120:33
10:16
#3816
22M
22.00 mi09:10:333:47:3410:2120:29
10:14
#3737
24M
24.00 mi09:31:564:08:5710:2221:23
10:42
#3588
Finish
26.22 mi09:55:044:32:0510:2323:08
10:26
#3479
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 57%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:47

Segment Time

10:52/mi

Pace

0.90 mi

Distance

Overall

4055

Women

879

Division

160

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi490911712214404(Top 61%)980(Top 47%)181(Top 46%)
4M4.00 mi2.00 mi4799+1101123+48209+124682(Top 65%)1078(Top 52%)195(Top 49%)
6M6.00 mi2.00 mi4601+1981046+77192+174370(Top 61%)963(Top 46%)172(Top 44%)
8M8.00 mi2.00 mi4440+161980+66177+154100(Top 57%)859(Top 41%)152(Top 38%)
9.6M9.60 mi1.60 mi4356+84960+20175+24214(Top 59%)929(Top 45%)166(Top 42%)
10M10.00 mi0.40 mi4377-21971-11176-14900(Top 68%)1177(Top 56%)215(Top 54%)
10.5M10.50 mi0.50 mi4300+77949+22172+43873(Top 54%)819(Top 39%)146(Top 37%)
12M12.00 mi1.50 mi4295+5944+5174-24404(Top 61%)980(Top 47%)181(Top 46%)
14M14.00 mi2.00 mi4231+64924+20171+34055(Top 57%)877(Top 42%)155(Top 39%)
16M16.00 mi2.00 mi3945+286831+93149+222478(Top 35%)501(Top 24%)85(Top 22%)
18M18.00 mi2.00 mi3963-18849-18150-14041(Top 56%)971(Top 47%)174(Top 44%)
20M20.00 mi2.00 mi3816+147827+22145+52889(Top 40%)617(Top 30%)102(Top 26%)
22M22.00 mi2.00 mi3737+79814+13140+53414(Top 48%)824(Top 40%)143(Top 36%)
24M24.00 mi2.00 mi3588+149784+30134+62520(Top 35%)600(Top 29%)103(Top 26%)
Finish26.22 mi2.22 mi3479+109763+21132+22790(Top 39%)701(Top 34%)122(Top 31%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 61%
×1human
+6ft-11ft

Overall

4404

Females

980

F30-34

185

2M→4M

2.0 - 4.0 mi

Top 65%
×4stories
+75ft-70ft

Overall

4682

Females

1078

F30-34

198

4M→6M

4.0 - 6.0 mi

Top 61%
×5stories
+71ft-18ft

Overall

4370

Females

963

F30-34

175

6M→8M

6.0 - 8.0 mi

Top 57%
×9stories
+106ft-21ft

Overall

4100

Females

859

F30-34

155

8M→9.6M

8.0 - 9.6 mi

Top 59%
×13stories
+117ft-177ft

Overall

4214

Females

929

F30-34

169

9.6M→10M

9.6 - 10.0 mi

Top 68%
×1story
+17ft-12ft

Overall

4900

Females

1177

F30-34

218

10M→10.5M

10.0 - 10.5 mi

Top 54%
×9stories
+0ft-102ft

Overall

3873

Females

819

F30-34

149

10.5M→12M

10.5 - 12.0 mi

Top 61%
×18stories
+304ft-125ft

Overall

4404

Females

980

F30-34

185

12M→14M

12.0 - 14.0 mi

Top 57%
×9stories
+99ft-125ft

Overall

4055

Females

877

F30-34

158

14M→16M

14.0 - 16.0 mi

Top 35%
×9stories
+124ft-78ft

Overall

2478

Females

501

F30-34

87

16M→18M

16.0 - 18.0 mi

Top 56%
×8stories
+106ft-45ft

Overall

4041

Females

971

F30-34

177

18M→20M

18.0 - 20.0 mi

Top 40%
×3stories
+52ft-26ft

Overall

2889

Females

617

F30-34

105

20M→22M

20.0 - 22.0 mi

Top 48%
×21stories
+17ft-266ft

Overall

3414

Females

824

F30-34

145

22M→24M

22.0 - 24.0 mi

Top 35%
×3stories
+70ft-85ft

Overall

2520

Females

600

F30-34

105

24M→Finish

24.0 - 26.2 mi

Top 39%
~flat
+2ft-2ft

Overall

2790

Females

701

F30-34

122

Passing Analysis

Category:
Athletes Passed
1940*
Passed By
510
Net Change
+1430
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4909
2M → 4M211*101+110#4909#4799
4M → 6M23941+198#4799#4601
6M → 8M175*14+161#4601#4440
8M → 9.6M129*45+84#4440#4356
9.6M → 10M1233-21#4356#4377
10M → 10.5M869+77#4377#4300
10.5M → 12M6762+5#4300#4295
12M → 14M101*37+64#4295#4231
14M → 16M291*5+286#4231#3945
16M → 18M87105-18#3945#3963
18M → 20M158*11+147#3963#3816
20M → 22M99*20+79#3816#3737
22M → 24M158*9+149#3737#3588
24M → Finish127*18+109#3588#3479
TOTALS1940*510+1430

* 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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