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SF MARATHON 2026

Nubia Caoili

Bib: 8177•F•Age: 52

San Bruno, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Gender (Female)
#0 / 2086
Masters (Masters Women)
#0 / 458
Top 48%
Division (F50-54)
#0 / 79
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
22:02
Rank: #5869
Start → 2M
22:02 | 11:01/mi
4M
44:21
Rank: #5820 (+49)
2M → 4M
22:19 | 11:10/mi
6M
1:06:33
Rank: #5642 (+178)
4M → 6M
22:12 | 11:06/mi
8M
1:29:46
Rank: #5851 (-209)
6M → 8M
23:13 | 11:36/mi
9.6M
1:49:08
Rank: #5794 (+57)
8M → 9.6M
19:22 | 12:06/mi
10M
1:52:17
Rank: #5779 (+15)
9.6M → 10M
3:09 | 7:53/mi
10.5M
1:59:34
Rank: #5705 (+74)
10M → 10.5M
7:17 | 14:34/mi
12M
2:16:25
Rank: #5637 (+68)
10.5M → 12M
16:51 | 11:14/mi
14M
2:41:23
Rank: #5617 (+20)
12M → 14M
24:58 | 12:29/mi
16M
3:00:51
Rank: #5459 (+158)
14M → 16M
19:28 | 9:44/mi
18M
3:26:14
Rank: #5408 (+51)
16M → 18M
25:23 | 12:42/mi
20M
3:48:02
Rank: #5213 (+195)
18M → 20M
21:48 | 10:54/mi
22M
4:09:33
Rank: #5091 (+122)
20M → 22M
21:31 | 10:45/mi
24M
4:32:00
Rank: #4880 (+211)
22M → 24M
22:27 | 11:14/mi
Finish· 26.22 mi
4:54:50
Rank: #4701 (+179)
24M → Finish
22:50 | 10:17/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:41:23
Pace11:32 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:13:27
Pace10:55 /mi
📊Negative Split: 17.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:58:4422:0211:0122:02
11:01
-
4M
4.00 mi06:21:0344:2111:0522:19
11:10
+0:09
6M
6.00 mi06:43:151:06:3311:0622:12
11:06
-0:04
8M
8.00 mi07:06:281:29:4611:1323:13
11:36
+0:30
9.6M
9.60 mi07:25:501:49:0811:2219:22
12:06
+0:30
10M
10.00 mi07:28:591:52:1711:143:09
7:53
-4:13
10.5M
10.50 mi07:36:161:59:3411:237:17
14:34
+6:41
12M
12.00 mi07:53:072:16:2511:2216:51
11:14
-3:20
14M
14.00 mi08:18:052:41:2311:3224:58
12:29
+1:15
16M
16.00 mi08:37:333:00:5111:1819:28
9:44
-2:45
18M
18.00 mi09:02:563:26:1411:2725:23
12:42
+2:58
20M
20.00 mi09:24:443:48:0211:2421:48
10:54
-1:48
22M
22.00 mi09:46:154:09:3311:2121:31
10:45
-0:09
24M
24.00 mi10:08:424:32:0011:2022:27
11:14
+0:29
Finish
26.22 mi10:31:324:54:5011:1522:50
10:17
-0:57

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

7:53 /mi

Average Pace

11:15 /mi

Slowest Pace

14:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

45:27

15% of race

Time at Steady Pace

2:52:23

58% of race

Time at Slower Pace

1:17:00

26% of race

Average Pace: 11:15 /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 mi05:58:4422:0211:0122:02
11:01
#5869
4M
4.00 mi06:21:0344:2111:0522:19
11:10
#5820
6M
6.00 mi06:43:151:06:3311:0622:12
11:06
#5642
8M
8.00 mi07:06:281:29:4611:1323:13
11:36
#5851
9.6M
9.60 mi07:25:501:49:0811:2219:22
12:06
#5794
10M
10.00 mi07:28:591:52:1711:143:09
7:53
#5779
10.5M
10.50 mi07:36:161:59:3411:237:17
14:34
#5705
12M
12.00 mi07:53:072:16:2511:2216:51
11:14
#5637
14M
14.00 mi08:18:052:41:2311:3224:58
12:29
#5617
16M
16.00 mi08:37:333:00:5111:1819:28
9:44
#5459
18M
18.00 mi09:02:563:26:1411:2725:23
12:42
#5408
20M
20.00 mi09:24:443:48:0211:2421:48
10:54
#5213
22M
22.00 mi09:46:154:09:3311:2121:31
10:45
#5091
24M
24.00 mi10:08:424:32:0011:2022:27
11:14
#4880
Finish
26.22 mi10:31:324:54:5011:1522:50
10:17
#4701
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 68%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:26

Segment Time

11:36/mi

Pace

0.90 mi

Distance

Overall

4904

Women

1194

Division

41

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi2.00 mi58691531515407(Top 75%)1381(Top 66%)43(Top 54%)
4M4.00 mi2.00 mi5820+491508+2350+15757(Top 80%)1489(Top 71%)50(Top 63%)
6M6.00 mi2.00 mi5642+1781442+6648+25465(Top 76%)1384(Top 66%)46(Top 58%)
8M8.00 mi2.00 mi5851-2091530-8851-36402(Top 89%)1704(Top 82%)54(Top 68%)
9.6M9.60 mi1.60 mi5794+571498+32515660(Top 79%)1468(Top 70%)47(Top 59%)
10M10.00 mi0.40 mi5779+151491+7515626(Top 79%)1459(Top 70%)45(Top 57%)
10.5M10.50 mi0.50 mi5705+741459+3248+34783(Top 67%)1163(Top 56%)41(Top 52%)
12M12.00 mi1.50 mi5637+681447+12485407(Top 75%)1381(Top 66%)43(Top 54%)
14M14.00 mi2.00 mi5617+201449-249-15577(Top 78%)1443(Top 69%)48(Top 61%)
16M16.00 mi2.00 mi5459+1581390+5948+14378(Top 61%)1042(Top 50%)36(Top 46%)
18M18.00 mi2.00 mi5408+511378+1247+15031(Top 70%)1328(Top 64%)46(Top 58%)
20M20.00 mi2.00 mi5213+1951323+5545+23601(Top 50%)862(Top 41%)29(Top 37%)
22M22.00 mi2.00 mi5091+1221292+3144+14008(Top 56%)1056(Top 51%)40(Top 51%)
24M24.00 mi2.00 mi4880+2111225+6742+23062(Top 43%)779(Top 37%)25(Top 32%)
Finish26.22 mi2.22 mi4701+1791173+5241+12623(Top 37%)643(Top 31%)20(Top 25%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 75%
×1human
+6ft-11ft

Overall

5407

Females

1381

F50-54

43

2M→4M

2.0 - 4.0 mi

Top 80%
×4stories
+75ft-70ft

Overall

5757

Females

1489

F50-54

50

4M→6M

4.0 - 6.0 mi

Top 76%
×5stories
+71ft-18ft

Overall

5465

Females

1384

F50-54

46

6M→8M

6.0 - 8.0 mi

Top 89%
×9stories
+106ft-21ft

Overall

6402

Females

1704

F50-54

54

8M→9.6M

8.0 - 9.6 mi

Top 79%
×13stories
+117ft-177ft

Overall

5660

Females

1468

F50-54

47

9.6M→10M

9.6 - 10.0 mi

Top 79%
×1story
+17ft-12ft

Overall

5626

Females

1459

F50-54

45

10M→10.5M

10.0 - 10.5 mi

Top 67%
×9stories
+0ft-102ft

Overall

4783

Females

1163

F50-54

41

10.5M→12M

10.5 - 12.0 mi

Top 75%
×18stories
+304ft-125ft

Overall

5407

Females

1381

F50-54

43

12M→14M

12.0 - 14.0 mi

Top 78%
×9stories
+99ft-125ft

Overall

5577

Females

1443

F50-54

48

14M→16M

14.0 - 16.0 mi

Top 61%
×9stories
+124ft-78ft

Overall

4378

Females

1042

F50-54

36

16M→18M

16.0 - 18.0 mi

Top 70%
×8stories
+106ft-45ft

Overall

5031

Females

1328

F50-54

46

18M→20M

18.0 - 20.0 mi

Top 50%
×3stories
+52ft-26ft

Overall

3601

Females

862

F50-54

29

20M→22M

20.0 - 22.0 mi

Top 56%
×21stories
+17ft-266ft

Overall

4008

Females

1056

F50-54

40

22M→24M

22.0 - 24.0 mi

Top 43%
×3stories
+70ft-85ft

Overall

3062

Females

779

F50-54

25

24M→Finish

24.0 - 26.2 mi

Top 37%
~flat
+2ft-2ft

Overall

2623

Females

643

F50-54

20

Passing Analysis

Category:
Athletes Passed
1829*
Passed By
661
Net Change
+1168
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5869
2M → 4M155*106+49#5869#5820
4M → 6M21537+178#5820#5642
6M → 8M20*229-209#5642#5851
8M → 9.6M109*52+57#5851#5794
9.6M → 10M227+15#5794#5779
10M → 10.5M806+74#5779#5705
10.5M → 12M11345+68#5705#5637
12M → 14M79*59+20#5637#5617
14M → 16M182*24+158#5617#5459
16M → 18M126*75+51#5459#5408
18M → 20M199*4+195#5408#5213
20M → 22M133*11+122#5213#5091
22M → 24M214*3+211#5091#4880
24M → Finish182*3+179#4880#4701
TOTALS1829*661+1168

* 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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