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SF MARATHON 2026

Clara Diaz Cantu

Bib: 10022•F•Age: 34

Marana, AZ

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
22:20
Rank: #6072
Start → 2M
22:20 | 11:10/mi
4M
45:44
Rank: #6213 (-141)
2M → 4M
23:24 | 11:42/mi
6M
1:09:03
Rank: #6126 (+87)
4M → 6M
23:19 | 11:39/mi
8M
1:32:25
Rank: #6212 (-86)
6M → 8M
23:22 | 11:41/mi
9.6M
1:52:54
Rank: #6206 (+6)
8M → 9.6M
20:29 | 12:48/mi
10M
1:56:31
Rank: #6238 (-32)
9.6M → 10M
3:37 | 9:03/mi
10.5M
2:04:19
Rank: #6158 (+80)
10M → 10.5M
7:48 | 15:36/mi
12M
2:23:03
Rank: #6217 (-59)
10.5M → 12M
18:44 | 12:29/mi
14M
2:50:21
Rank: #6245 (-28)
12M → 14M
27:18 | 13:39/mi
16M
3:11:27
Rank: #6134 (+111)
14M → 16M
21:06 | 10:33/mi
18M
3:40:21
Rank: #6175 (-41)
16M → 18M
28:54 | 14:27/mi
20M
4:05:30
Rank: #6112 (+63)
18M → 20M
25:09 | 12:34/mi
22M
4:30:00
Rank: #6057 (+55)
20M → 22M
24:30 | 12:15/mi
24M
4:57:09
Rank: #5982 (+75)
22M → 24M
27:09 | 13:35/mi
Finish· 26.22 mi
5:28:13
Rank: #5996 (-14)
24M → Finish
31:04 | 14:00/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:50:21
Pace12:10 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:37:52
Pace12:55 /mi
📊Negative Split: 7.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:45:4022:2011:1022:20
11:10
-
4M
4.00 mi06:09:0445:4411:2623:24
11:42
+0:32
6M
6.00 mi06:32:231:09:0311:3123:19
11:39
-0:03
8M
8.00 mi06:55:451:32:2511:3323:22
11:41
+0:02
9.6M
9.60 mi07:16:141:52:5411:4620:29
12:48
+1:07
10M
10.00 mi07:19:511:56:3111:393:37
9:03
-3:45
10.5M
10.50 mi07:27:392:04:1911:507:48
15:36
+6:33
12M
12.00 mi07:46:232:23:0311:5518:44
12:29
-3:07
14M
14.00 mi08:13:412:50:2112:1027:18
13:39
+1:10
16M
16.00 mi08:34:473:11:2711:5821:06
10:33
-3:06
18M
18.00 mi09:03:413:40:2112:1528:54
14:27
+3:54
20M
20.00 mi09:28:504:05:3012:1625:09
12:34
-1:53
22M
22.00 mi09:53:204:30:0012:1624:30
12:15
-0:19
24M
24.00 mi10:20:294:57:0912:2327:09
13:35
+1:20
Finish
26.22 mi10:51:335:28:1312:3231:04
14:00
+0:25

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

9:03 /mi

Average Pace

12:32 /mi

Slowest Pace

15:36 /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

1:33:44

29% of race

Time at Steady Pace

1:52:16

34% of race

Time at Slower Pace

2:02:13

37% of race

Average Pace: 12:31 /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 mi05:45:4022:2011:1022:20
11:10
#6072
4M
4.00 mi06:09:0445:4411:2623:24
11:42
#6213
6M
6.00 mi06:32:231:09:0311:3123:19
11:39
#6126
8M
8.00 mi06:55:451:32:2511:3323:22
11:41
#6212
9.6M
9.60 mi07:16:141:52:5411:4620:29
12:48
#6206
10M
10.00 mi07:19:511:56:3111:393:37
9:03
#6238
10.5M
10.50 mi07:27:392:04:1911:507:48
15:36
#6158
12M
12.00 mi07:46:232:23:0311:5518:44
12:29
#6217
14M
14.00 mi08:13:412:50:2112:1027:18
13:39
#6245
16M
16.00 mi08:34:473:11:2711:5821:06
10:33
#6134
18M
18.00 mi09:03:413:40:2112:1528:54
14:27
#6175
20M
20.00 mi09:28:504:05:3012:1625:09
12:34
#6112
22M
22.00 mi09:53:204:30:0012:1624:30
12:15
#6057
24M
24.00 mi10:20:294:57:0912:2327:09
13:35
#5982
Finish
26.22 mi10:51:335:28:1312:3231:04
14:00
#5996
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 82%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:25

Segment Time

12:41/mi

Pace

0.90 mi

Distance

Overall

5890

Women

1577

Division

297

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi607216103026338(Top 88%)1722(Top 83%)333(Top 84%)
4M4.00 mi2.00 mi6213-1411670-60310-86344(Top 89%)1733(Top 83%)320(Top 81%)
6M6.00 mi2.00 mi6126+871632+38306+46075(Top 85%)1604(Top 77%)296(Top 75%)
8M8.00 mi2.00 mi6212-861664-32310-46474(Top 90%)1731(Top 83%)322(Top 82%)
9.6M9.60 mi1.60 mi6206+61662+2309+16218(Top 87%)1683(Top 81%)324(Top 82%)
10M10.00 mi0.40 mi6238-321676-14310-16668(Top 93%)1861(Top 89%)354(Top 90%)
10.5M10.50 mi0.50 mi6158+801651+25307+35608(Top 78%)1477(Top 71%)273(Top 69%)
12M12.00 mi1.50 mi6217-591671-20313-66338(Top 88%)1722(Top 83%)333(Top 84%)
14M14.00 mi2.00 mi6245-281692-21316-36351(Top 89%)1754(Top 84%)332(Top 84%)
16M16.00 mi2.00 mi6134+1111649+43312+45160(Top 72%)1322(Top 63%)243(Top 62%)
18M18.00 mi2.00 mi6175-411670-21318-66239(Top 87%)1769(Top 85%)332(Top 84%)
20M20.00 mi2.00 mi6112+631645+25314+45364(Top 75%)1480(Top 71%)283(Top 72%)
22M22.00 mi2.00 mi6057+551632+13312+25475(Top 76%)1556(Top 75%)296(Top 75%)
24M24.00 mi2.00 mi5982+751619+13310+25280(Top 74%)1503(Top 72%)288(Top 73%)
Finish26.22 mi2.22 mi5996-141636-173106028(Top 84%)1746(Top 84%)328(Top 83%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 88%
×1human
+6ft-11ft

Overall

6338

Females

1722

F30-34

338

2M→4M

2.0 - 4.0 mi

Top 89%
×4stories
+75ft-70ft

Overall

6344

Females

1733

F30-34

327

4M→6M

4.0 - 6.0 mi

Top 85%
×5stories
+71ft-18ft

Overall

6075

Females

1604

F30-34

302

6M→8M

6.0 - 8.0 mi

Top 90%
×9stories
+106ft-21ft

Overall

6474

Females

1731

F30-34

327

8M→9.6M

8.0 - 9.6 mi

Top 87%
×13stories
+117ft-177ft

Overall

6218

Females

1683

F30-34

329

9.6M→10M

9.6 - 10.0 mi

Top 93%
×1story
+17ft-12ft

Overall

6668

Females

1861

F30-34

360

10M→10.5M

10.0 - 10.5 mi

Top 78%
×9stories
+0ft-102ft

Overall

5608

Females

1477

F30-34

279

10.5M→12M

10.5 - 12.0 mi

Top 88%
×18stories
+304ft-125ft

Overall

6338

Females

1722

F30-34

338

12M→14M

12.0 - 14.0 mi

Top 89%
×9stories
+99ft-125ft

Overall

6351

Females

1754

F30-34

336

14M→16M

14.0 - 16.0 mi

Top 72%
×9stories
+124ft-78ft

Overall

5160

Females

1322

F30-34

247

16M→18M

16.0 - 18.0 mi

Top 87%
×8stories
+106ft-45ft

Overall

6239

Females

1769

F30-34

336

18M→20M

18.0 - 20.0 mi

Top 75%
×3stories
+52ft-26ft

Overall

5364

Females

1480

F30-34

287

20M→22M

20.0 - 22.0 mi

Top 76%
×21stories
+17ft-266ft

Overall

5475

Females

1556

F30-34

299

22M→24M

22.0 - 24.0 mi

Top 74%
×3stories
+70ft-85ft

Overall

5280

Females

1503

F30-34

290

24M→Finish

24.0 - 26.2 mi

Top 84%
~flat
+2ft-2ft

Overall

6028

Females

1746

F30-34

328

Passing Analysis

Category:
Athletes Passed
993*
Passed By
917
Net Change
+76
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6072
2M → 4M85*226-141#6072#6213
4M → 6M162*75+87#6213#6126
6M → 8M27*113-86#6126#6212
8M → 9.6M78*72+6#6212#6206
9.6M → 10M840-32#6206#6238
10M → 10.5M9111+80#6238#6158
10.5M → 12M3190-59#6158#6217
12M → 14M43*71-28#6217#6245
14M → 16M135*24+111#6245#6134
16M → 18M48*89-41#6134#6175
18M → 20M85*22+63#6175#6112
20M → 22M69*14+55#6112#6057
22M → 24M88*13+75#6057#5982
24M → Finish43*57-14#5982#5996
TOTALS993*917+76

* 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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