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SF MARATHON 2026

Claire Alvarenga

Bib: 10139•F•Age: 34

Salem, OR

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

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
24:30
Rank: #6943
Start → 2M
24:30 | 12:15/mi
4M
48:43
Rank: #6802 (+141)
2M → 4M
24:13 | 12:07/mi
6M
1:11:57
Rank: #6554 (+248)
4M → 6M
23:14 | 11:37/mi
8M
1:34:32
Rank: #6457 (+97)
6M → 8M
22:35 | 11:17/mi
9.6M
1:54:06
Rank: #6315 (+142)
8M → 9.6M
19:34 | 12:14/mi
10M
1:57:18
Rank: #6308 (+7)
9.6M → 10M
3:12 | 8:01/mi
10.5M
2:05:18
Rank: #6261 (+47)
10M → 10.5M
8:00 | 16:00/mi
12M
2:21:34
Rank: #6106 (+155)
10.5M → 12M
16:16 | 10:51/mi
14M
2:46:28
Rank: #6004 (+102)
12M → 14M
24:54 | 12:27/mi
16M
3:05:04
Rank: #5747 (+257)
14M → 16M
18:36 | 9:18/mi
18M
3:31:54
Rank: #5754 (-7)
16M → 18M
26:50 | 13:25/mi
20M
3:56:18
Rank: #5686 (+68)
18M → 20M
24:24 | 12:12/mi
22M
4:20:18
Rank: #5642 (+44)
20M → 22M
24:00 | 12:00/mi
24M
4:45:36
Rank: #5548 (+94)
22M → 24M
25:18 | 12:39/mi
Finish· 26.22 mi
5:13:29
Rank: #5490 (+58)
24M → Finish
27:53 | 12:34/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:46:28
Pace11:53 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:27:01
Pace12:02 /mi
📊Negative Split: 11.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:04:0824:3012:1524:30
12:15
-
4M
4.00 mi06:28:2148:4312:1124:13
12:07
-0:08
6M
6.00 mi06:51:351:11:5712:0023:14
11:37
-0:30
8M
8.00 mi07:14:101:34:3211:4922:35
11:17
-0:20
9.6M
9.60 mi07:33:441:54:0611:5319:34
12:14
+0:57
10M
10.00 mi07:36:561:57:1811:443:12
8:01
-4:13
10.5M
10.50 mi07:44:562:05:1811:568:00
16:00
+7:59
12M
12.00 mi08:01:122:21:3411:4816:16
10:51
-5:09
14M
14.00 mi08:26:062:46:2811:5324:54
12:27
+1:36
16M
16.00 mi08:44:423:05:0411:3418:36
9:18
-3:09
18M
18.00 mi09:11:323:31:5411:4626:50
13:25
+4:07
20M
20.00 mi09:35:563:56:1811:4924:24
12:12
-1:13
22M
22.00 mi09:59:564:20:1811:5024:00
12:00
-0:12
24M
24.00 mi10:25:144:45:3611:5425:18
12:39
+0:39
Finish
26.22 mi10:53:075:13:2911:5827:53
12:34
-0:05

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

8:01 /mi

Average Pace

11:58 /mi

Slowest Pace

16:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:00:39

19% of race

Time at Steady Pace

3:38:00

70% of race

Time at Slower Pace

34:50

11% of race

Average Pace: 11:57 /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 mi06:04:0824:3012:1524:30
12:15
#6943
4M
4.00 mi06:28:2148:4312:1124:13
12:07
#6802
6M
6.00 mi06:51:351:11:5712:0023:14
11:37
#6554
8M
8.00 mi07:14:101:34:3211:4922:35
11:17
#6457
9.6M
9.60 mi07:33:441:54:0611:5319:34
12:14
#6315
10M
10.00 mi07:36:561:57:1811:443:12
8:01
#6308
10.5M
10.50 mi07:44:562:05:1811:568:00
16:00
#6261
12M
12.00 mi08:01:122:21:3411:4816:16
10:51
#6106
14M
14.00 mi08:26:062:46:2811:5324:54
12:27
#6004
16M
16.00 mi08:44:423:05:0411:3418:36
9:18
#5747
18M
18.00 mi09:11:323:31:5411:4626:50
13:25
#5754
20M
20.00 mi09:35:563:56:1811:4924:24
12:12
#5686
22M
22.00 mi09:59:564:20:1811:5024:00
12:00
#5642
24M
24.00 mi10:25:144:45:3611:5425:18
12:39
#5548
Finish
26.22 mi10:53:075:13:2911:5827:53
12:34
#5490
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 80%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:12

Segment Time

12:27/mi

Pace

0.90 mi

Distance

Overall

5722

Women

1510

Division

284

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi694319803724999(Top 70%)1222(Top 59%)235(Top 59%)
4M4.00 mi2.00 mi6802+1411917+63359+136639(Top 93%)1854(Top 89%)348(Top 88%)
6M6.00 mi2.00 mi6554+2481808+109337+226041(Top 84%)1593(Top 76%)294(Top 74%)
8M8.00 mi2.00 mi6457+971760+48327+106102(Top 85%)1595(Top 76%)302(Top 76%)
9.6M9.60 mi1.60 mi6315+1421713+47318+95770(Top 81%)1511(Top 72%)289(Top 73%)
10M10.00 mi0.40 mi6308+71708+53185801(Top 81%)1516(Top 73%)282(Top 71%)
10.5M10.50 mi0.50 mi6261+471694+14317+15831(Top 81%)1565(Top 75%)290(Top 73%)
12M12.00 mi1.50 mi6106+1551624+70303+144999(Top 70%)1222(Top 59%)235(Top 59%)
14M14.00 mi2.00 mi6004+1021589+35300+35559(Top 78%)1432(Top 69%)268(Top 68%)
16M16.00 mi2.00 mi5747+2571489+100282+183848(Top 54%)879(Top 42%)170(Top 43%)
18M18.00 mi2.00 mi5754-71507-18288-65599(Top 78%)1534(Top 74%)286(Top 72%)
20M20.00 mi2.00 mi5686+681491+16286+25022(Top 70%)1366(Top 65%)260(Top 66%)
22M22.00 mi2.00 mi5642+441487+42865250(Top 73%)1471(Top 71%)280(Top 71%)
24M24.00 mi2.00 mi5548+941460+27282+44478(Top 62%)1233(Top 59%)230(Top 58%)
Finish26.22 mi2.22 mi5490+581451+9280+25043(Top 70%)1395(Top 67%)266(Top 67%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 70%
×1human
+6ft-11ft

Overall

4999

Females

1222

F30-34

239

2M→4M

2.0 - 4.0 mi

Top 93%
×4stories
+75ft-70ft

Overall

6639

Females

1854

F30-34

356

4M→6M

4.0 - 6.0 mi

Top 84%
×5stories
+71ft-18ft

Overall

6041

Females

1593

F30-34

300

6M→8M

6.0 - 8.0 mi

Top 85%
×9stories
+106ft-21ft

Overall

6102

Females

1595

F30-34

306

8M→9.6M

8.0 - 9.6 mi

Top 81%
×13stories
+117ft-177ft

Overall

5770

Females

1511

F30-34

293

9.6M→10M

9.6 - 10.0 mi

Top 81%
×1story
+17ft-12ft

Overall

5801

Females

1516

F30-34

287

10M→10.5M

10.0 - 10.5 mi

Top 81%
×9stories
+0ft-102ft

Overall

5831

Females

1565

F30-34

297

10.5M→12M

10.5 - 12.0 mi

Top 70%
×18stories
+304ft-125ft

Overall

4999

Females

1222

F30-34

239

12M→14M

12.0 - 14.0 mi

Top 78%
×9stories
+99ft-125ft

Overall

5559

Females

1432

F30-34

272

14M→16M

14.0 - 16.0 mi

Top 54%
×9stories
+124ft-78ft

Overall

3848

Females

879

F30-34

174

16M→18M

16.0 - 18.0 mi

Top 78%
×8stories
+106ft-45ft

Overall

5599

Females

1534

F30-34

290

18M→20M

18.0 - 20.0 mi

Top 70%
×3stories
+52ft-26ft

Overall

5022

Females

1366

F30-34

264

20M→22M

20.0 - 22.0 mi

Top 73%
×21stories
+17ft-266ft

Overall

5250

Females

1471

F30-34

283

22M→24M

22.0 - 24.0 mi

Top 62%
×3stories
+70ft-85ft

Overall

4478

Females

1233

F30-34

232

24M→Finish

24.0 - 26.2 mi

Top 70%
~flat
+2ft-2ft

Overall

5043

Females

1395

F30-34

266

Passing Analysis

Category:
Athletes Passed
1749*
Passed By
296
Net Change
+1453
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6943
2M → 4M169*28+141#6943#6802
4M → 6M259*11+248#6802#6554
6M → 8M119*22+97#6554#6457
8M → 9.6M156*14+142#6457#6315
9.6M → 10M169+7#6315#6308
10M → 10.5M6215+47#6308#6261
10.5M → 12M1616+155#6261#6106
12M → 14M117*15+102#6106#6004
14M → 16M264*7+257#6004#5747
16M → 18M79*86-7#5747#5754
18M → 20M86*18+68#5754#5686
20M → 22M74*30+44#5686#5642
22M → 24M107*13+94#5642#5548
24M → Finish80*22+58#5548#5490
TOTALS1749*296+1453

* 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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