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SF MARATHON 2026

Lance Castleberry

Bib: 4917•M•Age: 25

Fairfield, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 47%
Gender (Male)
#0 / 5052
Division (M25-29)
#0 / 1176
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
17:58
Rank: #2231
Start → 2M
17:58 | 8:59/mi
4M
36:07
Rank: #2302 (-71)
2M → 4M
18:09 | 9:05/mi
6M
54:13
Rank: #2276 (+26)
4M → 6M
18:06 | 9:03/mi
8M
1:11:56
Rank: #2235 (+41)
6M → 8M
17:43 | 8:51/mi
9.6M
1:27:14
Rank: #2294 (-59)
8M → 9.6M
15:18 | 9:34/mi
10M
1:29:44
Rank: #2281 (+13)
9.6M → 10M
2:30 | 6:15/mi
10.5M
1:35:47
Rank: #2287 (-6)
10M → 10.5M
6:03 | 12:06/mi
12M
1:48:30
Rank: #2238 (+49)
10.5M → 12M
12:43 | 8:29/mi
14M
2:07:52
Rank: #2206 (+32)
12M → 14M
19:22 | 9:41/mi
16M
2:23:17
Rank: #2091 (+115)
14M → 16M
15:25 | 7:42/mi
18M
2:55:12
Rank: #3072 (-981)
16M → 18M
31:55 | 15:58/mi
20M
3:22:10
Rank: #3460 (-388)
18M → 20M
26:58 | 13:29/mi
22M
3:40:28
Rank: #3288 (+172)
20M → 22M
18:18 | 9:09/mi
24M
4:08:29
Rank: #3560 (-272)
22M → 24M
28:01 | 14:01/mi
Finish· 26.22 mi
4:30:05
Rank: #3377 (+183)
24M → Finish
21:36 | 9:44/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:07:52
Pace9:08 /mi
2nd Half
Distance12.22 mi
Time2:22:13
Pace11:38 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:37:2817:588:5917:58
8:59
-
4M
4.00 mi05:55:3736:079:0218:09
9:05
+0:06
6M
6.00 mi06:13:4354:139:0218:06
9:03
-0:02
8M
8.00 mi06:31:261:11:568:5917:43
8:51
-0:12
9.6M
9.60 mi06:46:441:27:149:0515:18
9:34
+0:43
10M
10.00 mi06:49:141:29:448:582:30
6:15
-3:19
10.5M
10.50 mi06:55:171:35:479:076:03
12:06
+5:51
12M
12.00 mi07:08:001:48:309:0312:43
8:29
-3:37
14M
14.00 mi07:27:222:07:529:0819:22
9:41
+1:12
16M
16.00 mi07:42:472:23:178:5715:25
7:42
-1:59
18M
18.00 mi08:14:422:55:129:4431:55
15:58
+8:16
20M
20.00 mi08:41:403:22:1010:0626:58
13:29
-2:29
22M
22.00 mi08:59:583:40:2810:0118:18
9:09
-4:20
24M
24.00 mi09:27:594:08:2910:2128:01
14:01
+4:52
Finish
26.22 mi09:49:354:30:0510:1921:36
9:44
-4:17

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

6:15 /mi

Average Pace

10:19 /mi

Slowest Pace

15:58 /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

17:55

7% of race

Time at Steady Pace

2:39:13

59% of race

Time at Slower Pace

1:32:57

34% of race

Average Pace: 10:18 /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 mi05:37:2817:588:5917:58
8:59
#2231
4M
4.00 mi05:55:3736:079:0218:09
9:05
#2302
6M
6.00 mi06:13:4354:139:0218:06
9:03
#2276
8M
8.00 mi06:31:261:11:568:5917:43
8:51
#2235
9.6M
9.60 mi06:46:441:27:149:0515:18
9:34
#2294
10M
10.00 mi06:49:141:29:448:582:30
6:15
#2281
10.5M
10.50 mi06:55:171:35:479:076:03
12:06
#2287
12M
12.00 mi07:08:001:48:309:0312:43
8:29
#2238
14M
14.00 mi07:27:222:07:529:0819:22
9:41
#2206
16M
16.00 mi07:42:472:23:178:5715:25
7:42
#2091
18M
18.00 mi08:14:422:55:129:4431:55
15:58
#3072
20M
20.00 mi08:41:403:22:1010:0626:58
13:29
#3460
22M
22.00 mi08:59:583:40:2810:0118:18
9:09
#3288
24M
24.00 mi09:27:594:08:2910:2128:01
14:01
#3560
Finish
26.22 mi09:49:354:30:0510:1921:36
9:44
#3377
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 32%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:33

Segment Time

9:30/mi

Pace

0.90 mi

Distance

Overall

2294

Men

1936

Division

488

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi223118764562070(Top 29%)1734(Top 34%)443(Top 38%)
4M4.00 mi2.00 mi2302-711932-56462-62368(Top 33%)1982(Top 39%)474(Top 40%)
6M6.00 mi2.00 mi2276+261917+15452+102314(Top 32%)1958(Top 39%)477(Top 41%)
8M8.00 mi2.00 mi2235+411889+28455-32216(Top 31%)1864(Top 37%)460(Top 39%)
9.6M9.60 mi1.60 mi2294-591932-43469-142569(Top 36%)2142(Top 42%)538(Top 46%)
10M10.00 mi0.40 mi2281+131922+10466+32315(Top 32%)1947(Top 39%)473(Top 40%)
10.5M10.50 mi0.50 mi2287-61928-6468-22413(Top 34%)2011(Top 40%)504(Top 43%)
12M12.00 mi1.50 mi2238+491893+35461+72070(Top 29%)1734(Top 34%)443(Top 38%)
14M14.00 mi2.00 mi2206+321856+37456+52257(Top 31%)1897(Top 38%)471(Top 40%)
16M16.00 mi2.00 mi2091+1151760+96439+171832(Top 26%)1503(Top 30%)376(Top 32%)
18M18.00 mi2.00 mi3072-9812500-740623-1846773(Top 95%)4796(Top 95%)1126(Top 96%)
20M20.00 mi2.00 mi3460-3882752-252688-656045(Top 84%)4303(Top 85%)1017(Top 86%)
22M22.00 mi2.00 mi3288+1722617+135645+432186(Top 31%)1730(Top 34%)436(Top 37%)
24M24.00 mi2.00 mi3560-2722777-160689-445615(Top 78%)3986(Top 79%)964(Top 82%)
Finish26.22 mi2.22 mi3377+1832641+136655+341962(Top 27%)1530(Top 30%)396(Top 34%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 29%
×1human
+6ft-11ft

Overall

2070

Males

1734

M25-29

445

2M→4M

2.0 - 4.0 mi

Top 33%
×4stories
+75ft-70ft

Overall

2368

Males

1982

M25-29

476

4M→6M

4.0 - 6.0 mi

Top 32%
×5stories
+71ft-18ft

Overall

2314

Males

1958

M25-29

480

6M→8M

6.0 - 8.0 mi

Top 31%
×9stories
+106ft-21ft

Overall

2216

Males

1864

M25-29

463

8M→9.6M

8.0 - 9.6 mi

Top 36%
×13stories
+117ft-177ft

Overall

2569

Males

2142

M25-29

541

9.6M→10M

9.6 - 10.0 mi

Top 32%
×1story
+17ft-12ft

Overall

2315

Males

1947

M25-29

476

10M→10.5M

10.0 - 10.5 mi

Top 34%
×9stories
+0ft-102ft

Overall

2413

Males

2011

M25-29

508

10.5M→12M

10.5 - 12.0 mi

Top 29%
×18stories
+304ft-125ft

Overall

2070

Males

1734

M25-29

445

12M→14M

12.0 - 14.0 mi

Top 31%
×9stories
+99ft-125ft

Overall

2257

Males

1897

M25-29

474

14M→16M

14.0 - 16.0 mi

Top 26%
×9stories
+124ft-78ft

Overall

1832

Males

1503

M25-29

376

16M→18M

16.0 - 18.0 mi

Top 95%
×8stories
+106ft-45ft

Overall

6773

Males

4796

M25-29

1129

18M→20M

18.0 - 20.0 mi

Top 84%
×3stories
+52ft-26ft

Overall

6045

Males

4303

M25-29

1019

20M→22M

20.0 - 22.0 mi

Top 31%
×21stories
+17ft-266ft

Overall

2186

Males

1730

M25-29

437

22M→24M

22.0 - 24.0 mi

Top 78%
×3stories
+70ft-85ft

Overall

5615

Males

3986

M25-29

965

24M→Finish

24.0 - 26.2 mi

Top 27%
~flat
+2ft-2ft

Overall

1962

Males

1530

M25-29

396

Passing Analysis

Category:
Athletes Passed
1052*
Passed By
2198
Net Change
-1146
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2231
2M → 4M86157-71#2231#2302
4M → 6M9569+26#2302#2276
6M → 8M90*49+41#2276#2235
8M → 9.6M36*95-59#2235#2294
9.6M → 10M2411+13#2294#2281
10M → 10.5M3238-6#2281#2287
10.5M → 12M7728+49#2287#2238
12M → 14M68*36+32#2238#2206
14M → 16M153*38+115#2206#2091
16M → 18M1982-981#2091#3072
18M → 20M12*400-388#3072#3460
20M → 22M179*7+172#3460#3288
22M → 24M10*282-272#3288#3560
24M → Finish189*6+183#3560#3377
TOTALS1052*2198-1146

* 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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