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SF MARATHON 2026

Amber Stassi

Bib: 2417•F•Age: 44

Madison, WI

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 13%
Gender (Female)
#0 / 2086
Top 6%
Masters (Masters Women)
#0 / 458
Top 5%
Division (F40-44)
#0 / 157
Top 6%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
16:47
Rank: #1262
Start → 2M
16:47 | 8:23/mi
4M
33:36
Rank: #1213 (+49)
2M → 4M
16:49 | 8:25/mi
6M
50:23
Rank: #1192 (+21)
4M → 6M
16:47 | 8:23/mi
8M
1:06:46
Rank: #1164 (+28)
6M → 8M
16:23 | 8:11/mi
9.6M
1:20:20
Rank: #1096 (+68)
8M → 9.6M
13:34 | 8:29/mi
10M
1:23:04
Rank: #1140 (-44)
9.6M → 10M
2:44 | 6:50/mi
10.5M
1:28:47
Rank: #1154 (-14)
10M → 10.5M
5:43 | 11:26/mi
12M
1:40:40
Rank: #1133 (+21)
10.5M → 12M
11:53 | 7:55/mi
14M
1:58:39
Rank: #1124 (+9)
12M → 14M
17:59 | 8:59/mi
16M
2:12:03
Rank: #1004 (+120)
14M → 16M
13:24 | 6:42/mi
18M
2:32:07
Rank: #1115 (-111)
16M → 18M
20:04 | 10:02/mi
20M
2:49:03
Rank: #1055 (+60)
18M → 20M
16:56 | 8:28/mi
22M
3:05:19
Rank: #1023 (+32)
20M → 22M
16:16 | 8:08/mi
24M
3:23:49
Rank: #998 (+25)
22M → 24M
18:30 | 9:15/mi
Finish· 26.22 mi
3:43:15
Rank: #965 (+33)
24M → Finish
19:26 | 8:45/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:58:39
Pace8:28 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:44:36
Pace8:34 /mi
📊Negative Split: 11.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:33:4016:478:2316:47
8:23
-
4M
4.00 mi05:50:2933:368:2416:49
8:25
+0:02
6M
6.00 mi06:07:1650:238:2416:47
8:23
-0:02
8M
8.00 mi06:23:391:06:468:2116:23
8:11
-0:12
9.6M
9.60 mi06:37:131:20:208:2213:34
8:29
+0:18
10M
10.00 mi06:39:571:23:048:182:44
6:50
-1:39
10.5M
10.50 mi06:45:401:28:478:275:43
11:26
+4:36
12M
12.00 mi06:57:331:40:408:2311:53
7:55
-3:31
14M
14.00 mi07:15:321:58:398:2817:59
8:59
+1:04
16M
16.00 mi07:28:562:12:038:1513:24
6:42
-2:17
18M
18.00 mi07:49:002:32:078:2720:04
10:02
+3:20
20M
20.00 mi08:05:562:49:038:2716:56
8:28
-1:34
22M
22.00 mi08:22:123:05:198:2516:16
8:08
-0:20
24M
24.00 mi08:40:423:23:498:3018:30
9:15
+1:07
Finish
26.22 mi09:00:083:43:158:3119:26
8:45
-0:30

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

6:42 /mi

Average Pace

8:31 /mi

Slowest Pace

11:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:08

7% of race

Time at Steady Pace

2:24:51

65% of race

Time at Slower Pace

1:02:16

28% of race

Average Pace: 8:31 /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 mi05:33:4016:478:2316:47
8:23
#1262
4M
4.00 mi05:50:2933:368:2416:49
8:25
#1213
6M
6.00 mi06:07:1650:238:2416:47
8:23
#1192
8M
8.00 mi06:23:391:06:468:2116:23
8:11
#1164
9.6M
9.60 mi06:37:131:20:208:2213:34
8:29
#1096
10M
10.00 mi06:39:571:23:048:182:44
6:50
#1140
10.5M
10.50 mi06:45:401:28:478:275:43
11:26
#1154
12M
12.00 mi06:57:331:40:408:2311:53
7:55
#1133
14M
14.00 mi07:15:321:58:398:2817:59
8:59
#1124
16M
16.00 mi07:28:562:12:038:1513:24
6:42
#1004
18M
18.00 mi07:49:002:32:078:2720:04
10:02
#1115
20M
20.00 mi08:05:562:49:038:2716:56
8:28
#1055
22M
22.00 mi08:22:123:05:198:2516:16
8:08
#1023
24M
24.00 mi08:40:423:23:498:3018:30
9:15
#998
Finish
26.22 mi09:00:083:43:158:3119:26
8:45
#965
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 29%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:27

Segment Time

9:23/mi

Pace

0.90 mi

Distance

Overall

2091

Women

311

Division

23

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi1262154161158(Top 16%)140(Top 7%)8(Top 5%)
4M4.00 mi2.00 mi1213+49148+615+11199(Top 17%)141(Top 7%)13(Top 8%)
6M6.00 mi2.00 mi1192+21143+513+21197(Top 17%)148(Top 7%)13(Top 8%)
8M8.00 mi2.00 mi1164+28133+10131080(Top 15%)122(Top 6%)13(Top 8%)
9.6M9.60 mi1.60 mi1096+68122+1111+2935(Top 13%)93(Top 4%)8(Top 5%)
10M10.00 mi0.40 mi1140-44130-812-13591(Top 50%)702(Top 34%)47(Top 30%)
10.5M10.50 mi0.50 mi1154-14132-211+11570(Top 22%)198(Top 9%)16(Top 10%)
12M12.00 mi1.50 mi1133+21128+4111158(Top 16%)140(Top 7%)8(Top 5%)
14M14.00 mi2.00 mi1124+9128111171(Top 16%)143(Top 7%)10(Top 6%)
16M16.00 mi2.00 mi1004+120110+1810+1633(Top 9%)72(Top 3%)5(Top 3%)
18M18.00 mi2.00 mi1115-111128-1812-22288(Top 32%)419(Top 20%)28(Top 18%)
20M20.00 mi2.00 mi1055+60122+611+1850(Top 12%)105(Top 5%)7(Top 4%)
22M22.00 mi2.00 mi1023+32126-410+11001(Top 14%)153(Top 7%)10(Top 6%)
24M24.00 mi2.00 mi998+25129-3101018(Top 14%)185(Top 9%)13(Top 8%)
Finish26.22 mi2.22 mi965+33122+710883(Top 12%)154(Top 7%)9(Top 6%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 16%
×1human
+6ft-11ft

Overall

1158

Females

140

F40-44

8

2M→4M

2.0 - 4.0 mi

Top 17%
×4stories
+75ft-70ft

Overall

1199

Females

141

F40-44

13

4M→6M

4.0 - 6.0 mi

Top 17%
×5stories
+71ft-18ft

Overall

1197

Females

148

F40-44

13

6M→8M

6.0 - 8.0 mi

Top 15%
×9stories
+106ft-21ft

Overall

1080

Females

122

F40-44

13

8M→9.6M

8.0 - 9.6 mi

Top 13%
×13stories
+117ft-177ft

Overall

935

Females

93

F40-44

8

9.6M→10M

9.6 - 10.0 mi

Top 50%
×1story
+17ft-12ft

Overall

3591

Females

702

F40-44

47

10M→10.5M

10.0 - 10.5 mi

Top 22%
×9stories
+0ft-102ft

Overall

1570

Females

198

F40-44

16

10.5M→12M

10.5 - 12.0 mi

Top 16%
×18stories
+304ft-125ft

Overall

1158

Females

140

F40-44

8

12M→14M

12.0 - 14.0 mi

Top 16%
×9stories
+99ft-125ft

Overall

1171

Females

143

F40-44

10

14M→16M

14.0 - 16.0 mi

Top 9%
×9stories
+124ft-78ft

Overall

633

Females

72

F40-44

5

16M→18M

16.0 - 18.0 mi

Top 32%
×8stories
+106ft-45ft

Overall

2288

Females

419

F40-44

28

18M→20M

18.0 - 20.0 mi

Top 12%
×3stories
+52ft-26ft

Overall

850

Females

105

F40-44

7

20M→22M

20.0 - 22.0 mi

Top 14%
×21stories
+17ft-266ft

Overall

1001

Females

153

F40-44

10

22M→24M

22.0 - 24.0 mi

Top 14%
×3stories
+70ft-85ft

Overall

1018

Females

185

F40-44

13

24M→Finish

24.0 - 26.2 mi

Top 12%
~flat
+2ft-2ft

Overall

883

Females

154

F40-44

9

Passing Analysis

Category:
Athletes Passed
690*
Passed By
393
Net Change
+297
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1262
2M → 4M8738+49#1262#1213
4M → 6M5736+21#1213#1192
6M → 8M38*10+28#1192#1164
8M → 9.6M779+68#1164#1096
9.6M → 10M448-44#1096#1140
10M → 10.5M1630-14#1140#1154
10.5M → 12M3817+21#1154#1133
12M → 14M28*19+9#1133#1124
14M → 16M125*5+120#1124#1004
16M → 18M21132-111#1004#1115
18M → 20M65*5+60#1115#1055
20M → 22M48*16+32#1055#1023
22M → 24M45*20+25#1023#998
24M → Finish41*8+33#998#965
TOTALS690*393+297

* 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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