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SF MARATHON 2026

Kristen Castilleja

Bib: 7698•F•Age: 32

North Chesterfield, VA

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

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
20:07
Rank: #4287
Start → 2M
20:07 | 10:03/mi
4M
40:51
Rank: #4407 (-120)
2M → 4M
20:44 | 10:22/mi
6M
1:02:12
Rank: #4572 (-165)
4M → 6M
21:21 | 10:40/mi
8M
1:23:52
Rank: #4800 (-228)
6M → 8M
21:40 | 10:50/mi
9.6M
1:42:01
Rank: #4766 (+34)
8M → 9.6M
18:09 | 11:21/mi
10M
1:44:53
Rank: #4750 (+16)
9.6M → 10M
2:52 | 7:10/mi
10.5M
1:52:06
Rank: #4713 (+37)
10M → 10.5M
7:13 | 14:26/mi
12M
2:08:59
Rank: #4824 (-111)
10.5M → 12M
16:53 | 11:15/mi
14M
2:32:51
Rank: #4834 (-10)
12M → 14M
23:52 | 11:56/mi
16M
2:51:25
Rank: #4680 (+154)
14M → 16M
18:34 | 9:17/mi
18M
3:19:26
Rank: #4926 (-246)
16M → 18M
28:01 | 14:01/mi
20M
3:45:55
Rank: #5075 (-149)
18M → 20M
26:29 | 13:14/mi
22M
4:10:07
Rank: #5128 (-53)
20M → 22M
24:12 | 12:06/mi
24M
4:39:06
Rank: #5267 (-139)
22M → 24M
28:59 | 14:30/mi
Finish· 26.22 mi
5:08:28
Rank: #5306 (-39)
24M → Finish
29:22 | 13:14/mi
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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:32:51
Pace10:55 /mi
2nd Half
Distance12.22 mi
Time2:35:37
Pace12:44 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:48:4220:0710:0320:07
10:03
-
4M
4.00 mi06:09:2640:5110:1320:44
10:22
+0:19
6M
6.00 mi06:30:471:02:1210:2221:21
10:40
+0:18
8M
8.00 mi06:52:271:23:5210:2921:40
10:50
+0:10
9.6M
9.60 mi07:10:361:42:0110:3818:09
11:21
+0:31
10M
10.00 mi07:13:281:44:5310:292:52
7:10
-4:11
10.5M
10.50 mi07:20:411:52:0610:417:13
14:26
+7:16
12M
12.00 mi07:37:342:08:5910:4516:53
11:15
-3:11
14M
14.00 mi08:01:262:32:5110:5523:52
11:56
+0:41
16M
16.00 mi08:20:002:51:2510:4318:34
9:17
-2:39
18M
18.00 mi08:48:013:19:2611:0528:01
14:01
+4:44
20M
20.00 mi09:14:303:45:5511:1826:29
13:14
-0:47
22M
22.00 mi09:38:424:10:0711:2224:12
12:06
-1:08
24M
24.00 mi10:07:414:39:0611:3828:59
14:30
+2:24
Finish
26.22 mi10:37:035:08:2811:4629:22
13:14
-1:16

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

11:46 /mi

Slowest Pace

14:30 /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

41:33

13% of race

Time at Steady Pace

2:26:51

48% of race

Time at Slower Pace

2:00:04

39% of race

Average Pace: 11:46 /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 mi05:48:4220:0710:0320:07
10:03
#4287
4M
4.00 mi06:09:2640:5110:1320:44
10:22
#4407
6M
6.00 mi06:30:471:02:1210:2221:21
10:40
#4572
8M
8.00 mi06:52:271:23:5210:2921:40
10:50
#4800
9.6M
9.60 mi07:10:361:42:0110:3818:09
11:21
#4766
10M
10.00 mi07:13:281:44:5310:292:52
7:10
#4750
10.5M
10.50 mi07:20:411:52:0610:417:13
14:26
#4713
12M
12.00 mi07:37:342:08:5910:4516:53
11:15
#4824
14M
14.00 mi08:01:262:32:5110:5523:52
11:56
#4834
16M
16.00 mi08:20:002:51:2510:4318:34
9:17
#4680
18M
18.00 mi08:48:013:19:2611:0528:01
14:01
#4926
20M
20.00 mi09:14:303:45:5511:1826:29
13:14
#5075
22M
22.00 mi09:38:424:10:0711:2224:12
12:06
#5128
24M
24.00 mi10:07:414:39:0611:3828:59
14:30
#5267
Finish
26.22 mi10:37:035:08:2811:4629:22
13:14
#5306
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 62%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:05

Segment Time

11:12/mi

Pace

0.90 mi

Distance

Overall

4472

Women

1027

Division

186

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi42879271705432(Top 76%)1392(Top 67%)265(Top 67%)
4M4.00 mi2.00 mi4407-120961-34174-44635(Top 65%)1061(Top 51%)190(Top 48%)
6M6.00 mi2.00 mi4572-1651036-75190-164839(Top 68%)1143(Top 55%)213(Top 54%)
8M8.00 mi2.00 mi4800-2281112-76208-185497(Top 77%)1376(Top 66%)262(Top 66%)
9.6M9.60 mi1.60 mi4766+341105+7207+14834(Top 67%)1153(Top 55%)218(Top 55%)
10M10.00 mi0.40 mi4750+161101+4205+24395(Top 61%)986(Top 47%)181(Top 46%)
10.5M10.50 mi0.50 mi4713+371087+14198+74660(Top 65%)1114(Top 53%)200(Top 51%)
12M12.00 mi1.50 mi4824-1111138-51208-105432(Top 76%)1392(Top 67%)265(Top 67%)
14M14.00 mi2.00 mi4834-101153-15209-15028(Top 70%)1234(Top 59%)229(Top 58%)
16M16.00 mi2.00 mi4680+1541095+58203+63828(Top 53%)873(Top 42%)168(Top 43%)
18M18.00 mi2.00 mi4926-2461198-103226-235996(Top 84%)1680(Top 81%)314(Top 79%)
20M20.00 mi2.00 mi5075-1491274-76243-175856(Top 82%)1652(Top 79%)317(Top 80%)
22M22.00 mi2.00 mi5128-531300-26247-45352(Top 75%)1517(Top 73%)287(Top 73%)
24M24.00 mi2.00 mi5267-1391363-63261-145932(Top 83%)1710(Top 82%)325(Top 82%)
Finish26.22 mi2.22 mi5306-391382-19263-25544(Top 77%)1572(Top 75%)298(Top 75%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 76%
×1human
+6ft-11ft

Overall

5432

Females

1392

F30-34

269

2M→4M

2.0 - 4.0 mi

Top 65%
×4stories
+75ft-70ft

Overall

4635

Females

1061

F30-34

193

4M→6M

4.0 - 6.0 mi

Top 68%
×5stories
+71ft-18ft

Overall

4839

Females

1143

F30-34

216

6M→8M

6.0 - 8.0 mi

Top 77%
×9stories
+106ft-21ft

Overall

5497

Females

1376

F30-34

265

8M→9.6M

8.0 - 9.6 mi

Top 67%
×13stories
+117ft-177ft

Overall

4834

Females

1153

F30-34

221

9.6M→10M

9.6 - 10.0 mi

Top 61%
×1story
+17ft-12ft

Overall

4395

Females

986

F30-34

184

10M→10.5M

10.0 - 10.5 mi

Top 65%
×9stories
+0ft-102ft

Overall

4660

Females

1114

F30-34

204

10.5M→12M

10.5 - 12.0 mi

Top 76%
×18stories
+304ft-125ft

Overall

5432

Females

1392

F30-34

269

12M→14M

12.0 - 14.0 mi

Top 70%
×9stories
+99ft-125ft

Overall

5028

Females

1234

F30-34

232

14M→16M

14.0 - 16.0 mi

Top 53%
×9stories
+124ft-78ft

Overall

3828

Females

873

F30-34

172

16M→18M

16.0 - 18.0 mi

Top 84%
×8stories
+106ft-45ft

Overall

5996

Females

1680

F30-34

318

18M→20M

18.0 - 20.0 mi

Top 82%
×3stories
+52ft-26ft

Overall

5856

Females

1652

F30-34

321

20M→22M

20.0 - 22.0 mi

Top 75%
×21stories
+17ft-266ft

Overall

5352

Females

1517

F30-34

290

22M→24M

22.0 - 24.0 mi

Top 83%
×3stories
+70ft-85ft

Overall

5932

Females

1710

F30-34

327

24M→Finish

24.0 - 26.2 mi

Top 77%
~flat
+2ft-2ft

Overall

5544

Females

1572

F30-34

298

Passing Analysis

Category:
Athletes Passed
872*
Passed By
1891
Net Change
-1019
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4287
2M → 4M105*225-120#4287#4407
4M → 6M100265-165#4407#4572
6M → 8M20*248-228#4572#4800
8M → 9.6M98*64+34#4800#4766
9.6M → 10M2711+16#4766#4750
10M → 10.5M6427+37#4750#4713
10.5M → 12M37148-111#4713#4824
12M → 14M74*84-10#4824#4834
14M → 16M197*43+154#4834#4680
16M → 18M26272-246#4680#4926
18M → 20M30*179-149#4926#5075
20M → 22M41*94-53#5075#5128
22M → 24M14*153-139#5128#5267
24M → Finish39*78-39#5267#5306
TOTALS872*1891-1019

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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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