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SF MARATHON 2026

Carolyn Alvarez

Bib: 6803•F•Age: 36

Stockton, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Female)
#0 / 2086
Top 47%
Division (F35-39)
#0 / 270
Top 47%
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
20:47
Rank: #4902
Start → 2M
20:47 | 10:23/mi
4M
41:12
Rank: #4611 (+291)
2M → 4M
20:25 | 10:13/mi
6M
1:03:53
Rank: #5003 (-392)
4M → 6M
22:41 | 11:20/mi
8M
1:23:59
Rank: #4825 (+178)
6M → 8M
20:06 | 10:03/mi
9.6M
1:41:22
Rank: #4659 (+166)
8M → 9.6M
17:23 | 10:52/mi
10M
1:44:42
Rank: #4720 (-61)
9.6M → 10M
3:20 | 8:21/mi
10.5M
1:51:55
Rank: #4684 (+36)
10M → 10.5M
7:13 | 14:26/mi
12M
2:08:28
Rank: #4759 (-75)
10.5M → 12M
16:33 | 11:02/mi
14M
2:30:39
Rank: #4623 (+136)
12M → 14M
22:11 | 11:05/mi
16M
2:52:10
Rank: #4738 (-115)
14M → 16M
21:31 | 10:45/mi
18M
3:13:40
Rank: #4496 (+242)
16M → 18M
21:30 | 10:45/mi
20M
3:36:00
Rank: #4406 (+90)
18M → 20M
22:20 | 11:10/mi
22M
3:57:45
Rank: #4363 (+43)
20M → 22M
21:45 | 10:52/mi
24M
4:20:49
Rank: #4263 (+100)
22M → 24M
23:04 | 11:32/mi
Finish· 26.22 mi
4:44:54
Rank: #4163 (+100)
24M → Finish
24:05 | 10:51/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:30:39
Pace10:46 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:14:15
Pace10:59 /mi
📊Negative Split: 10.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:49:2020:4710:2320:47
10:23
-
4M
4.00 mi06:09:4541:1210:1820:25
10:13
-0:10
6M
6.00 mi06:32:261:03:5310:3922:41
11:20
+1:07
8M
8.00 mi06:52:321:23:5910:3020:06
10:03
-1:17
9.6M
9.60 mi07:09:551:41:2210:3417:23
10:52
+0:49
10M
10.00 mi07:13:151:44:4210:283:20
8:21
-2:31
10.5M
10.50 mi07:20:281:51:5510:407:13
14:26
+6:05
12M
12.00 mi07:37:012:08:2810:4216:33
11:02
-3:24
14M
14.00 mi07:59:122:30:3910:4622:11
11:05
+0:03
16M
16.00 mi08:20:432:52:1010:4621:31
10:45
-0:20
18M
18.00 mi08:42:133:13:4010:4621:30
10:45
0:00
20M
20.00 mi09:04:333:36:0010:4822:20
11:10
+0:25
22M
22.00 mi09:26:183:57:4510:4821:45
10:52
-0:18
24M
24.00 mi09:49:224:20:4910:5223:04
11:32
+0:40
Finish
26.22 mi10:13:274:44:5410:5224:05
10:51
-0:41

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

8:21 /mi

Average Pace

10:52 /mi

Slowest Pace

14:26 /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

43:51

15% of race

Time at Steady Pace

3:30:46

74% of race

Time at Slower Pace

30:17

11% of race

Average Pace: 10:52 /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 mi05:49:2020:4710:2320:47
10:23
#4902
4M
4.00 mi06:09:4541:1210:1820:25
10:13
#4611
6M
6.00 mi06:32:261:03:5310:3922:41
11:20
#5003
8M
8.00 mi06:52:321:23:5910:3020:06
10:03
#4825
9.6M
9.60 mi07:09:551:41:2210:3417:23
10:52
#4659
10M
10.00 mi07:13:151:44:4210:283:20
8:21
#4720
10.5M
10.50 mi07:20:281:51:5510:407:13
14:26
#4684
12M
12.00 mi07:37:012:08:2810:4216:33
11:02
#4759
14M
14.00 mi07:59:122:30:3910:4622:11
11:05
#4623
16M
16.00 mi08:20:432:52:1010:4621:31
10:45
#4738
18M
18.00 mi08:42:133:13:4010:4621:30
10:45
#4496
20M
20.00 mi09:04:333:36:0010:4822:20
11:10
#4406
22M
22.00 mi09:26:183:57:4510:4821:45
10:52
#4363
24M
24.00 mi09:49:224:20:4910:5223:04
11:32
#4263
Finish
26.22 mi10:13:274:44:5410:5224:05
10:51
#4163
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 70%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:33

Segment Time

11:44/mi

Pace

0.90 mi

Distance

Overall

5036

Women

1247

Division

153

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi490211681495209(Top 73%)1296(Top 62%)158(Top 59%)
4M4.00 mi2.00 mi4611+2911057+111129+204358(Top 61%)950(Top 46%)110(Top 41%)
6M6.00 mi2.00 mi5003-3921196-139142-135754(Top 80%)1494(Top 72%)178(Top 66%)
8M8.00 mi2.00 mi4825+1781123+73132+104270(Top 60%)922(Top 44%)105(Top 39%)
9.6M9.60 mi1.60 mi4659+1661079+44127+54241(Top 59%)941(Top 45%)109(Top 40%)
10M10.00 mi0.40 mi4720-611090-11129-26151(Top 86%)1651(Top 79%)206(Top 76%)
10.5M10.50 mi0.50 mi4684+361080+10127+24649(Top 65%)1108(Top 53%)133(Top 49%)
12M12.00 mi1.50 mi4759-751111-31134-75209(Top 73%)1296(Top 62%)158(Top 59%)
14M14.00 mi2.00 mi4623+1361074+37132+24081(Top 57%)888(Top 43%)104(Top 39%)
16M16.00 mi2.00 mi4738-1151118-44135-35325(Top 74%)1384(Top 66%)173(Top 64%)
18M18.00 mi2.00 mi4496+2421039+79130+53199(Top 45%)692(Top 33%)80(Top 30%)
20M20.00 mi2.00 mi4406+901024+15126+43957(Top 55%)988(Top 47%)124(Top 46%)
22M22.00 mi2.00 mi4363+431022+2127-14124(Top 58%)1099(Top 53%)133(Top 49%)
24M24.00 mi2.00 mi4263+1001005+17125+23380(Top 47%)883(Top 42%)115(Top 43%)
Finish26.22 mi2.22 mi4163+100980+25127-23321(Top 46%)876(Top 42%)108(Top 40%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 73%
×1human
+6ft-11ft

Overall

5209

Females

1296

F35-39

160

2M→4M

2.0 - 4.0 mi

Top 61%
×4stories
+75ft-70ft

Overall

4358

Females

950

F35-39

111

4M→6M

4.0 - 6.0 mi

Top 80%
×5stories
+71ft-18ft

Overall

5754

Females

1494

F35-39

179

6M→8M

6.0 - 8.0 mi

Top 60%
×9stories
+106ft-21ft

Overall

4270

Females

922

F35-39

107

8M→9.6M

8.0 - 9.6 mi

Top 59%
×13stories
+117ft-177ft

Overall

4241

Females

941

F35-39

111

9.6M→10M

9.6 - 10.0 mi

Top 86%
×1story
+17ft-12ft

Overall

6151

Females

1651

F35-39

208

10M→10.5M

10.0 - 10.5 mi

Top 65%
×9stories
+0ft-102ft

Overall

4649

Females

1108

F35-39

135

10.5M→12M

10.5 - 12.0 mi

Top 73%
×18stories
+304ft-125ft

Overall

5209

Females

1296

F35-39

160

12M→14M

12.0 - 14.0 mi

Top 57%
×9stories
+99ft-125ft

Overall

4081

Females

888

F35-39

105

14M→16M

14.0 - 16.0 mi

Top 74%
×9stories
+124ft-78ft

Overall

5325

Females

1384

F35-39

174

16M→18M

16.0 - 18.0 mi

Top 45%
×8stories
+106ft-45ft

Overall

3199

Females

692

F35-39

81

18M→20M

18.0 - 20.0 mi

Top 55%
×3stories
+52ft-26ft

Overall

3957

Females

988

F35-39

125

20M→22M

20.0 - 22.0 mi

Top 58%
×21stories
+17ft-266ft

Overall

4124

Females

1099

F35-39

133

22M→24M

22.0 - 24.0 mi

Top 47%
×3stories
+70ft-85ft

Overall

3380

Females

883

F35-39

115

24M→Finish

24.0 - 26.2 mi

Top 46%
~flat
+2ft-2ft

Overall

3321

Females

876

F35-39

108

Passing Analysis

Category:
Athletes Passed
1800*
Passed By
1061
Net Change
+739
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4902
2M → 4M344*53+291#4902#4611
4M → 6M63455-392#4611#5003
6M → 8M191*13+178#5003#4825
8M → 9.6M179*13+166#4825#4659
9.6M → 10M768-61#4659#4720
10M → 10.5M6327+36#4720#4684
10.5M → 12M45120-75#4684#4759
12M → 14M154*18+136#4759#4623
14M → 16M63*178-115#4623#4738
16M → 18M25614+242#4738#4496
18M → 20M109*19+90#4496#4406
20M → 22M78*35+43#4406#4363
22M → 24M121*21+100#4363#4263
24M → Finish127*27+100#4263#4163
TOTALS1800*1061+739

* 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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