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SF MARATHON 2026

Deyna Cubillos

Bib: 3218•F•Age: 31

San Bruno, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 42%
Gender (Female)
#0 / 2086
Top 30%
Division (F30-34)
#0 / 395
Top 27%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
20:36
Rank: #4726
Start → 2M
20:36 | 10:18/mi
4M
41:27
Rank: #4732 (-6)
2M → 4M
20:51 | 10:26/mi
6M
1:02:34
Rank: #4673 (+59)
4M → 6M
21:07 | 10:33/mi
8M
1:22:17
Rank: #4458 (+215)
6M → 8M
19:43 | 9:51/mi
9.6M
1:39:40
Rank: #4381 (+77)
8M → 9.6M
17:23 | 10:52/mi
10M
1:42:33
Rank: #4378 (+3)
9.6M → 10M
2:53 | 7:13/mi
10.5M
1:49:34
Rank: #4333 (+45)
10M → 10.5M
7:01 | 14:02/mi
12M
2:04:08
Rank: #4219 (+114)
10.5M → 12M
14:34 | 9:43/mi
14M
2:25:08
Rank: #4023 (+196)
12M → 14M
21:00 | 10:30/mi
16M
2:41:31
Rank: #3780 (+243)
14M → 16M
16:23 | 8:11/mi
18M
3:04:53
Rank: #3839 (-59)
16M → 18M
23:22 | 11:41/mi
20M
3:24:51
Rank: #3645 (+194)
18M → 20M
19:58 | 9:59/mi
22M
3:42:39
Rank: #3428 (+217)
20M → 22M
17:48 | 8:54/mi
24M
4:03:08
Rank: #3259 (+169)
22M → 24M
20:29 | 10:15/mi
Finish· 26.22 mi
4:23:25
Rank: #3038 (+221)
24M → Finish
20:17 | 9:08/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:25:08
Pace10:22 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:58:17
Pace9:41 /mi
📊Negative Split: 18.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:40:5220:3610:1820:36
10:18
-
4M
4.00 mi06:01:4341:2710:2220:51
10:26
+0:08
6M
6.00 mi06:22:501:02:3410:2621:07
10:33
+0:07
8M
8.00 mi06:42:331:22:1710:1719:43
9:51
-0:42
9.6M
9.60 mi06:59:561:39:4010:2317:23
10:52
+1:01
10M
10.00 mi07:02:491:42:3310:152:53
7:13
-3:39
10.5M
10.50 mi07:09:501:49:3410:267:01
14:02
+6:49
12M
12.00 mi07:24:242:04:0810:2114:34
9:43
-4:19
14M
14.00 mi07:45:242:25:0810:2221:00
10:30
+0:47
16M
16.00 mi08:01:472:41:3110:0616:23
8:11
-2:19
18M
18.00 mi08:25:093:04:5310:1623:22
11:41
+3:30
20M
20.00 mi08:45:073:24:5110:1519:58
9:59
-1:42
22M
22.00 mi09:02:553:42:3910:0717:48
8:54
-1:05
24M
24.00 mi09:23:244:03:0810:0820:29
10:15
+1:21
Finish
26.22 mi09:43:414:23:2510:0320:17
9:08
-1:07

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

7:13 /mi

Average Pace

10:03 /mi

Slowest Pace

14:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

57:21

22% of race

Time at Steady Pace

2:55:41

67% of race

Time at Slower Pace

30:23

12% of race

Average Pace: 10:03 /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 mi05:40:5220:3610:1820:36
10:18
#4726
4M
4.00 mi06:01:4341:2710:2220:51
10:26
#4732
6M
6.00 mi06:22:501:02:3410:2621:07
10:33
#4673
8M
8.00 mi06:42:331:22:1710:1719:43
9:51
#4458
9.6M
9.60 mi06:59:561:39:4010:2317:23
10:52
#4381
10M
10.00 mi07:02:491:42:3310:152:53
7:13
#4378
10.5M
10.50 mi07:09:501:49:3410:267:01
14:02
#4333
12M
12.00 mi07:24:242:04:0810:2114:34
9:43
#4219
14M
14.00 mi07:45:242:25:0810:2221:00
10:30
#4023
16M
16.00 mi08:01:472:41:3110:0616:23
8:11
#3780
18M
18.00 mi08:25:093:04:5310:1623:22
11:41
#3839
20M
20.00 mi08:45:073:24:5110:1519:58
9:59
#3645
22M
22.00 mi09:02:553:42:3910:0717:48
8:54
#3428
24M
24.00 mi09:23:244:03:0810:0820:29
10:15
#3259
Finish
26.22 mi09:43:414:23:2510:0320:17
9:08
#3038
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 59%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:54

Segment Time

11:00/mi

Pace

0.90 mi

Distance

Overall

4203

Women

933

Division

168

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi472610962053774(Top 53%)779(Top 37%)133(Top 34%)
4M4.00 mi2.00 mi4732-61104-8204+14714(Top 66%)1087(Top 52%)198(Top 50%)
6M6.00 mi2.00 mi4673+591073+31197+74687(Top 65%)1082(Top 52%)201(Top 51%)
8M8.00 mi2.00 mi4458+215988+85179+183952(Top 55%)804(Top 39%)142(Top 36%)
9.6M9.60 mi1.60 mi4381+77971+17176+34239(Top 59%)940(Top 45%)168(Top 43%)
10M10.00 mi0.40 mi4378+3972-1177-14420(Top 62%)991(Top 48%)183(Top 46%)
10.5M10.50 mi0.50 mi4333+45962+10176+14277(Top 60%)970(Top 47%)170(Top 43%)
12M12.00 mi1.50 mi4219+114916+46166+103774(Top 53%)779(Top 37%)133(Top 34%)
14M14.00 mi2.00 mi4023+196853+63155+113309(Top 46%)638(Top 31%)109(Top 28%)
16M16.00 mi2.00 mi3780+243772+81134+212418(Top 34%)483(Top 23%)80(Top 20%)
18M18.00 mi2.00 mi3839-59807-35139-54148(Top 58%)1017(Top 49%)180(Top 46%)
20M20.00 mi2.00 mi3645+194760+47128+112580(Top 36%)524(Top 25%)83(Top 21%)
22M22.00 mi2.00 mi3428+217706+54118+101899(Top 27%)372(Top 18%)60(Top 15%)
24M24.00 mi2.00 mi3259+169676+30113+52053(Top 29%)462(Top 22%)73(Top 18%)
Finish26.22 mi2.22 mi3038+221626+50106+71276(Top 18%)244(Top 12%)44(Top 11%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 53%
×1human
+6ft-11ft

Overall

3774

Females

779

F30-34

136

2M→4M

2.0 - 4.0 mi

Top 66%
×4stories
+75ft-70ft

Overall

4714

Females

1087

F30-34

201

4M→6M

4.0 - 6.0 mi

Top 65%
×5stories
+71ft-18ft

Overall

4687

Females

1082

F30-34

204

6M→8M

6.0 - 8.0 mi

Top 55%
×9stories
+106ft-21ft

Overall

3952

Females

804

F30-34

145

8M→9.6M

8.0 - 9.6 mi

Top 59%
×13stories
+117ft-177ft

Overall

4239

Females

940

F30-34

171

9.6M→10M

9.6 - 10.0 mi

Top 62%
×1story
+17ft-12ft

Overall

4420

Females

991

F30-34

186

10M→10.5M

10.0 - 10.5 mi

Top 60%
×9stories
+0ft-102ft

Overall

4277

Females

970

F30-34

173

10.5M→12M

10.5 - 12.0 mi

Top 53%
×18stories
+304ft-125ft

Overall

3774

Females

779

F30-34

136

12M→14M

12.0 - 14.0 mi

Top 46%
×9stories
+99ft-125ft

Overall

3309

Females

638

F30-34

112

14M→16M

14.0 - 16.0 mi

Top 34%
×9stories
+124ft-78ft

Overall

2418

Females

483

F30-34

82

16M→18M

16.0 - 18.0 mi

Top 58%
×8stories
+106ft-45ft

Overall

4148

Females

1017

F30-34

183

18M→20M

18.0 - 20.0 mi

Top 36%
×3stories
+52ft-26ft

Overall

2580

Females

524

F30-34

86

20M→22M

20.0 - 22.0 mi

Top 27%
×21stories
+17ft-266ft

Overall

1899

Females

372

F30-34

61

22M→24M

22.0 - 24.0 mi

Top 29%
×3stories
+70ft-85ft

Overall

2053

Females

462

F30-34

75

24M→Finish

24.0 - 26.2 mi

Top 18%
~flat
+2ft-2ft

Overall

1276

Females

244

F30-34

44

Passing Analysis

Category:
Athletes Passed
2220*
Passed By
532
Net Change
+1688
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4726
2M → 4M159*165-6#4726#4732
4M → 6M15697+59#4732#4673
6M → 8M222*7+215#4673#4458
8M → 9.6M123*46+77#4458#4381
9.6M → 10M1714+3#4381#4378
10M → 10.5M6419+45#4378#4333
10.5M → 12M13723+114#4333#4219
12M → 14M201*5+196#4219#4023
14M → 16M256*13+243#4023#3780
16M → 18M71130-59#3780#3839
18M → 20M198*4+194#3839#3645
20M → 22M220*3+217#3645#3428
22M → 24M172*3+169#3428#3259
24M → Finish224*3+221#3259#3038
TOTALS2220*532+1688

* 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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