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SF MARATHON 2026

Samantha Stinson

Bib: 6107•F•Age: 36

West Sacramento, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Female)
#0 / 2086
Top 46%
Division (F35-39)
#0 / 270
Top 44%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
21:22
Rank: #5442
Start → 2M
21:22 | 10:41/mi
4M
42:19
Rank: #5072 (+370)
2M → 4M
20:57 | 10:29/mi
6M
1:09:51
Rank: #6233 (-1161)
4M → 6M
27:32 | 13:46/mi
8M
1:30:21
Rank: #5940 (+293)
6M → 8M
20:30 | 10:15/mi
9.6M
1:52:50
Rank: #6203 (-263)
8M → 9.6M
22:29 | 14:03/mi
10M
1:55:42
Rank: #6145 (+58)
9.6M → 10M
2:52 | 7:10/mi
10.5M
2:02:31
Rank: #6011 (+134)
10M → 10.5M
6:49 | 13:38/mi
12M
2:17:07
Rank: #5723 (+288)
10.5M → 12M
14:36 | 9:44/mi
14M
2:38:38
Rank: #5396 (+327)
12M → 14M
21:31 | 10:45/mi
16M
2:59:53
Rank: #5390 (+6)
14M → 16M
21:15 | 10:38/mi
18M
3:21:08
Rank: #5046 (+344)
16M → 18M
21:15 | 10:38/mi
20M
3:41:27
Rank: #4769 (+277)
18M → 20M
20:19 | 10:09/mi
22M
4:00:13
Rank: #4518 (+251)
20M → 22M
18:46 | 9:23/mi
24M
4:20:52
Rank: #4266 (+252)
22M → 24M
20:39 | 10:20/mi
Finish· 26.22 mi
4:43:12
Rank: #4073 (+193)
24M → Finish
22:20 | 10:04/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:38:38
Pace11:20 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:04:34
Pace10:12 /mi
📊Negative Split: 21.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:46:5721:2210:4121:22
10:41
-
4M
4.00 mi06:07:5442:1910:3520:57
10:29
-0:12
6M
6.00 mi06:35:261:09:5111:3927:32
13:46
+3:17
8M
8.00 mi06:55:561:30:2111:1820:30
10:15
-3:31
9.6M
9.60 mi07:18:251:52:5011:4522:29
14:03
+3:48
10M
10.00 mi07:21:171:55:4211:342:52
7:10
-6:53
10.5M
10.50 mi07:28:062:02:3111:406:49
13:38
+6:28
12M
12.00 mi07:42:422:17:0711:2614:36
9:44
-3:54
14M
14.00 mi08:04:132:38:3811:2021:31
10:45
+1:01
16M
16.00 mi08:25:282:59:5311:1521:15
10:38
-0:07
18M
18.00 mi08:46:433:21:0811:1021:15
10:38
0:00
20M
20.00 mi09:07:023:41:2711:0420:19
10:09
-0:29
22M
22.00 mi09:25:484:00:1310:5518:46
9:23
-0:46
24M
24.00 mi09:46:274:20:5210:5220:39
10:20
+0:57
Finish
26.22 mi10:08:474:43:1210:4922:20
10:04
-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

7:10 /mi

Average Pace

10:49 /mi

Slowest Pace

14:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

21:38

8% of race

Time at Steady Pace

3:24:44

72% of race

Time at Slower Pace

56:50

20% 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 mi05:46:5721:2210:4121:22
10:41
#5442
4M
4.00 mi06:07:5442:1910:3520:57
10:29
#5072
6M
6.00 mi06:35:261:09:5111:3927:32
13:46
#6233
8M
8.00 mi06:55:561:30:2111:1820:30
10:15
#5940
9.6M
9.60 mi07:18:251:52:5011:4522:29
14:03
#6203
10M
10.00 mi07:21:171:55:4211:342:52
7:10
#6145
10.5M
10.50 mi07:28:062:02:3111:406:49
13:38
#6011
12M
12.00 mi07:42:422:17:0711:2614:36
9:44
#5723
14M
14.00 mi08:04:132:38:3811:2021:31
10:45
#5396
16M
16.00 mi08:25:282:59:5311:1521:15
10:38
#5390
18M
18.00 mi08:46:433:21:0811:1021:15
10:38
#5046
20M
20.00 mi09:07:023:41:2711:0420:19
10:09
#4769
22M
22.00 mi09:25:484:00:1310:5518:46
9:23
#4518
24M
24.00 mi09:46:274:20:5210:5220:39
10:20
#4266
Finish
26.22 mi10:08:474:43:1210:4922:20
10:04
#4073
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 55%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:41

Segment Time

10:46/mi

Pace

0.90 mi

Distance

Overall

3929

Women

828

Division

102

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi544213711683820(Top 53%)803(Top 38%)98(Top 36%)
4M4.00 mi2.00 mi5072+3701230+141155+134807(Top 67%)1125(Top 54%)144(Top 53%)
6M6.00 mi2.00 mi6233-11611674-444203-487020(Top 98%)2021(Top 97%)250(Top 93%)
8M8.00 mi2.00 mi5940+2931563+111189+144590(Top 64%)1035(Top 50%)126(Top 47%)
9.6M9.60 mi1.60 mi6203-2631660-97198-96791(Top 95%)1936(Top 93%)240(Top 89%)
10M10.00 mi0.40 mi6145+581641+19197+14361(Top 61%)971(Top 47%)119(Top 44%)
10.5M10.50 mi0.50 mi6011+1341595+46192+53918(Top 55%)840(Top 40%)103(Top 38%)
12M12.00 mi1.50 mi5723+2881477+118179+133820(Top 53%)803(Top 38%)98(Top 36%)
14M14.00 mi2.00 mi5396+3271356+121164+153668(Top 51%)747(Top 36%)85(Top 31%)
16M16.00 mi2.00 mi5390+61365-9169-55231(Top 73%)1351(Top 65%)167(Top 62%)
18M18.00 mi2.00 mi5046+3441254+111155+143049(Top 43%)648(Top 31%)73(Top 27%)
20M20.00 mi2.00 mi4769+2771155+99143+122754(Top 38%)575(Top 28%)64(Top 24%)
22M22.00 mi2.00 mi4518+2511071+84135+82437(Top 34%)510(Top 24%)65(Top 24%)
24M24.00 mi2.00 mi4266+2521006+65126+92143(Top 30%)488(Top 23%)64(Top 24%)
Finish26.22 mi2.22 mi4073+193952+54120+62375(Top 33%)562(Top 27%)67(Top 25%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 53%
×1human
+6ft-11ft

Overall

3820

Females

803

F35-39

100

2M→4M

2.0 - 4.0 mi

Top 67%
×4stories
+75ft-70ft

Overall

4807

Females

1125

F35-39

145

4M→6M

4.0 - 6.0 mi

Top 98%
×5stories
+71ft-18ft

Overall

7020

Females

2021

F35-39

254

6M→8M

6.0 - 8.0 mi

Top 64%
×9stories
+106ft-21ft

Overall

4590

Females

1035

F35-39

128

8M→9.6M

8.0 - 9.6 mi

Top 95%
×13stories
+117ft-177ft

Overall

6791

Females

1936

F35-39

242

9.6M→10M

9.6 - 10.0 mi

Top 61%
×1story
+17ft-12ft

Overall

4361

Females

971

F35-39

121

10M→10.5M

10.0 - 10.5 mi

Top 55%
×9stories
+0ft-102ft

Overall

3918

Females

840

F35-39

105

10.5M→12M

10.5 - 12.0 mi

Top 53%
×18stories
+304ft-125ft

Overall

3820

Females

803

F35-39

100

12M→14M

12.0 - 14.0 mi

Top 51%
×9stories
+99ft-125ft

Overall

3668

Females

747

F35-39

86

14M→16M

14.0 - 16.0 mi

Top 73%
×9stories
+124ft-78ft

Overall

5231

Females

1351

F35-39

168

16M→18M

16.0 - 18.0 mi

Top 43%
×8stories
+106ft-45ft

Overall

3049

Females

648

F35-39

74

18M→20M

18.0 - 20.0 mi

Top 38%
×3stories
+52ft-26ft

Overall

2754

Females

575

F35-39

65

20M→22M

20.0 - 22.0 mi

Top 34%
×21stories
+17ft-266ft

Overall

2437

Females

510

F35-39

65

22M→24M

22.0 - 24.0 mi

Top 30%
×3stories
+70ft-85ft

Overall

2143

Females

488

F35-39

64

24M→Finish

24.0 - 26.2 mi

Top 33%
~flat
+2ft-2ft

Overall

2375

Females

562

F35-39

67

Passing Analysis

Category:
Athletes Passed
2978*
Passed By
1609
Net Change
+1369
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5442
2M → 4M401*31+370#5442#5072
4M → 6M121173-1161#5072#6233
6M → 8M299*6+293#6233#5940
8M → 9.6M25*288-263#5940#6203
9.6M → 10M591+58#6203#6145
10M → 10.5M1351+134#6145#6011
10.5M → 12M2891+288#6011#5723
12M → 14M328*1+327#5723#5396
14M → 16M101*95+6#5396#5390
16M → 18M3473+344#5390#5046
18M → 20M279*2+277#5046#4769
20M → 22M251*0+251#4769#4518
22M → 24M254*2+252#4518#4266
24M → Finish198*5+193#4266#4073
TOTALS2978*1609+1369

* 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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