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SF MARATHON 2026

Eduardo Castillo

Bib: 2521•M•Age: 29

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 19%
Gender (Male)
#0 / 5052
Top 23%
Division (M25-29)
#0 / 1176
Top 25%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
15:59
Rank: #820
Start → 2M
15:59 | 7:59/mi
4M
33:05
Rank: #1050 (-230)
2M → 4M
17:06 | 8:33/mi
6M
49:49
Rank: #1083 (-33)
4M → 6M
16:44 | 8:22/mi
8M
1:05:58
Rank: #1038 (+45)
6M → 8M
16:09 | 8:04/mi
9.6M
1:19:52
Rank: #1038
8M → 9.6M
13:54 | 8:41/mi
10M
1:22:08
Rank: #1031 (+7)
9.6M → 10M
2:16 | 5:40/mi
10.5M
1:28:00
Rank: #1074 (-43)
10M → 10.5M
5:52 | 11:44/mi
12M
1:40:13
Rank: #1087 (-13)
10.5M → 12M
12:13 | 8:09/mi
14M
1:58:41
Rank: #1134 (-47)
12M → 14M
18:28 | 9:14/mi
16M
2:12:28
Rank: #1050 (+84)
14M → 16M
13:47 | 6:53/mi
18M
2:32:31
Rank: #1144 (-94)
16M → 18M
20:03 | 10:02/mi
20M
2:50:22
Rank: #1138 (+6)
18M → 20M
17:51 | 8:55/mi
22M
3:09:45
Rank: #1271 (-133)
20M → 22M
19:23 | 9:41/mi
24M
3:30:50
Rank: #1332 (-61)
22M → 24M
21:05 | 10:33/mi
Finish· 26.22 mi
3:52:48
Rank: #1389 (-57)
24M → Finish
21:58 | 9:54/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time1:58:41
Pace8:29 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:54:07
Pace9:20 /mi
📊Negative Split: 3.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:32:2615:597:5915:59
7:59
-
4M
4.00 mi05:49:3233:058:1617:06
8:33
+0:34
6M
6.00 mi06:06:1649:498:1816:44
8:22
-0:11
8M
8.00 mi06:22:251:05:588:1516:09
8:04
-0:18
9.6M
9.60 mi06:36:191:19:528:1913:54
8:41
+0:37
10M
10.00 mi06:38:351:22:088:132:16
5:40
-3:01
10.5M
10.50 mi06:44:271:28:008:235:52
11:44
+6:04
12M
12.00 mi06:56:401:40:138:2112:13
8:09
-3:35
14M
14.00 mi07:15:081:58:418:2918:28
9:14
+1:05
16M
16.00 mi07:28:552:12:288:1713:47
6:53
-2:21
18M
18.00 mi07:48:582:32:318:2820:03
10:02
+3:09
20M
20.00 mi08:06:492:50:228:3117:51
8:55
-1:07
22M
22.00 mi08:26:123:09:458:3719:23
9:41
+0:46
24M
24.00 mi08:47:173:30:508:4721:05
10:33
+0:52
Finish
26.22 mi09:09:153:52:488:5321:58
9:54
-0:39

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

5:40 /mi

Average Pace

8:53 /mi

Slowest Pace

11:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:03

7% of race

Time at Steady Pace

2:08:24

55% of race

Time at Slower Pace

1:28:21

38% of race

Average Pace: 8:53 /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 mi05:32:2615:597:5915:59
7:59
#820
4M
4.00 mi05:49:3233:058:1617:06
8:33
#1050
6M
6.00 mi06:06:1649:498:1816:44
8:22
#1083
8M
8.00 mi06:22:251:05:588:1516:09
8:04
#1038
9.6M
9.60 mi06:36:191:19:528:1913:54
8:41
#1038
10M
10.00 mi06:38:351:22:088:132:16
5:40
#1031
10.5M
10.50 mi06:44:271:28:008:235:52
11:44
#1074
12M
12.00 mi06:56:401:40:138:2112:13
8:09
#1087
14M
14.00 mi07:15:081:58:418:2918:28
9:14
#1134
16M
16.00 mi07:28:552:12:288:1713:47
6:53
#1050
18M
18.00 mi07:48:582:32:318:2820:03
10:02
#1144
20M
20.00 mi08:06:492:50:228:3117:51
8:55
#1138
22M
22.00 mi08:26:123:09:458:3719:23
9:41
#1271
24M
24.00 mi08:47:173:30:508:4721:05
10:33
#1332
Finish
26.22 mi09:09:153:52:488:5321:58
9:54
#1389
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 22%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:08

Segment Time

9:02/mi

Pace

0.90 mi

Distance

Overall

1554

Men

1345

Division

337

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi8207411661488(Top 21%)1269(Top 25%)337(Top 29%)
4M4.00 mi2.00 mi1050-230927-186221-551427(Top 20%)1237(Top 24%)291(Top 25%)
6M6.00 mi2.00 mi1083-33954-27228-71160(Top 16%)1019(Top 20%)251(Top 21%)
8M8.00 mi2.00 mi1038+45923+31222+6948(Top 13%)847(Top 17%)215(Top 18%)
9.6M9.60 mi1.60 mi1038925-2227-51188(Top 17%)1051(Top 21%)265(Top 23%)
10M10.00 mi0.40 mi1031+7917+8226+11040(Top 15%)919(Top 18%)236(Top 20%)
10.5M10.50 mi0.50 mi1074-43953-36236-101937(Top 27%)1654(Top 33%)416(Top 35%)
12M12.00 mi1.50 mi1087-13960-7240-41488(Top 21%)1269(Top 25%)337(Top 29%)
14M14.00 mi2.00 mi1134-471000-40255-151495(Top 21%)1298(Top 26%)327(Top 28%)
16M16.00 mi2.00 mi1050+84930+70236+19809(Top 11%)706(Top 14%)185(Top 16%)
18M18.00 mi2.00 mi1144-941008-78255-192278(Top 32%)1853(Top 37%)464(Top 39%)
20M20.00 mi2.00 mi1138+6994+14252+31324(Top 18%)1109(Top 22%)293(Top 25%)
22M22.00 mi2.00 mi1271-1331093-99277-252789(Top 39%)2155(Top 43%)549(Top 47%)
24M24.00 mi2.00 mi1332-611131-38295-182354(Top 33%)1796(Top 36%)449(Top 38%)
Finish26.22 mi2.22 mi1389-571168-37296-12168(Top 30%)1675(Top 33%)437(Top 37%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 21%
×1human
+6ft-11ft

Overall

1488

Males

1269

M25-29

339

2M→4M

2.0 - 4.0 mi

Top 20%
×4stories
+75ft-70ft

Overall

1427

Males

1237

M25-29

293

4M→6M

4.0 - 6.0 mi

Top 16%
×5stories
+71ft-18ft

Overall

1160

Males

1019

M25-29

254

6M→8M

6.0 - 8.0 mi

Top 13%
×9stories
+106ft-21ft

Overall

948

Males

847

M25-29

217

8M→9.6M

8.0 - 9.6 mi

Top 17%
×13stories
+117ft-177ft

Overall

1188

Males

1051

M25-29

267

9.6M→10M

9.6 - 10.0 mi

Top 15%
×1story
+17ft-12ft

Overall

1040

Males

919

M25-29

238

10M→10.5M

10.0 - 10.5 mi

Top 27%
×9stories
+0ft-102ft

Overall

1937

Males

1654

M25-29

420

10.5M→12M

10.5 - 12.0 mi

Top 21%
×18stories
+304ft-125ft

Overall

1488

Males

1269

M25-29

339

12M→14M

12.0 - 14.0 mi

Top 21%
×9stories
+99ft-125ft

Overall

1495

Males

1298

M25-29

329

14M→16M

14.0 - 16.0 mi

Top 11%
×9stories
+124ft-78ft

Overall

809

Males

706

M25-29

185

16M→18M

16.0 - 18.0 mi

Top 32%
×8stories
+106ft-45ft

Overall

2278

Males

1853

M25-29

465

18M→20M

18.0 - 20.0 mi

Top 18%
×3stories
+52ft-26ft

Overall

1324

Males

1109

M25-29

293

20M→22M

20.0 - 22.0 mi

Top 39%
×21stories
+17ft-266ft

Overall

2789

Males

2155

M25-29

550

22M→24M

22.0 - 24.0 mi

Top 33%
×3stories
+70ft-85ft

Overall

2354

Males

1796

M25-29

449

24M→Finish

24.0 - 26.2 mi

Top 30%
~flat
+2ft-2ft

Overall

2168

Males

1675

M25-29

437

Passing Analysis

Category:
Athletes Passed
385*
Passed By
954
Net Change
-569
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#820
2M → 4M5235-230#820#1050
4M → 6M2962-33#1050#1083
6M → 8M56*11+45#1083#1038
8M → 9.6M23230#1038#1038
9.6M → 10M92+7#1038#1031
10M → 10.5M649-43#1031#1074
10.5M → 12M1730-13#1074#1087
12M → 14M12*59-47#1087#1134
14M → 16M105*21+84#1134#1050
16M → 18M22116-94#1050#1144
18M → 20M33*27+6#1144#1138
20M → 22M13*146-133#1138#1271
22M → 24M28*89-61#1271#1332
24M → Finish27*84-57#1332#1389
TOTALS385*954-569

* 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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