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SF MARATHON 2026

Dulce Guerra

Bib: 6579•F•Age: 32

Richmond, CA

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
20:04
Rank: #4221
Start → 2M
20:04 | 10:02/mi
4M
40:38
Rank: #4311 (-90)
2M → 4M
20:34 | 10:17/mi
6M
1:01:42
Rank: #4421 (-110)
4M → 6M
21:04 | 10:32/mi
8M
1:23:03
Rank: #4603 (-182)
6M → 8M
21:21 | 10:40/mi
9.6M
1:41:11
Rank: #4622 (-19)
8M → 9.6M
18:08 | 11:20/mi
10M
1:44:45
Rank: #4730 (-108)
9.6M → 10M
3:34 | 8:56/mi
10.5M
1:52:19
Rank: #4740 (-10)
10M → 10.5M
7:34 | 15:08/mi
12M
2:09:17
Rank: #4862 (-122)
10.5M → 12M
16:58 | 11:19/mi
14M
2:32:55
Rank: #4842 (+20)
12M → 14M
23:38 | 11:49/mi
16M
2:56:22
Rank: #5082 (-240)
14M → 16M
23:27 | 11:43/mi
18M
3:19:48
Rank: #4952 (+130)
16M → 18M
23:26 | 11:43/mi
20M
3:45:52
Rank: #5072 (-120)
18M → 20M
26:04 | 13:02/mi
22M
4:09:21
Rank: #5083 (-11)
20M → 22M
23:29 | 11:44/mi
24M
4:36:17
Rank: #5129 (-46)
22M → 24M
26:56 | 13:28/mi
Finish· 26.22 mi
5:03:52
Rank: #5123 (+6)
24M → Finish
27:35 | 12:26/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:32:55
Pace10:55 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:30:57
Pace12:21 /mi
📊Negative Split: 1.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:42:5620:0410:0220:04
10:02
-
4M
4.00 mi06:03:3040:3810:1020:34
10:17
+0:15
6M
6.00 mi06:24:341:01:4210:1721:04
10:32
+0:15
8M
8.00 mi06:45:551:23:0310:2321:21
10:40
+0:08
9.6M
9.60 mi07:04:031:41:1110:3218:08
11:20
+0:40
10M
10.00 mi07:07:371:44:4510:293:34
8:56
-2:24
10.5M
10.50 mi07:15:111:52:1910:427:34
15:08
+6:12
12M
12.00 mi07:32:092:09:1710:4616:58
11:19
-3:49
14M
14.00 mi07:55:472:32:5510:5523:38
11:49
+0:30
16M
16.00 mi08:19:142:56:2211:0123:27
11:43
-0:06
18M
18.00 mi08:42:403:19:4811:0623:26
11:43
0:00
20M
20.00 mi09:08:443:45:5211:1826:04
13:02
+1:19
22M
22.00 mi09:32:134:09:2111:2023:29
11:44
-1:18
24M
24.00 mi09:59:094:36:1711:3126:56
13:28
+1:44
Finish
26.22 mi10:26:445:03:5211:3627:35
12:26
-1:02

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

8:56 /mi

Average Pace

11:36 /mi

Slowest Pace

15:08 /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

1:26:37

29% of race

Time at Steady Pace

2:36:41

52% of race

Time at Slower Pace

1:00:34

20% of race

Average Pace: 11:35 /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 mi05:42:5620:0410:0220:04
10:02
#4221
4M
4.00 mi06:03:3040:3810:1020:34
10:17
#4311
6M
6.00 mi06:24:341:01:4210:1721:04
10:32
#4421
8M
8.00 mi06:45:551:23:0310:2321:21
10:40
#4603
9.6M
9.60 mi07:04:031:41:1110:3218:08
11:20
#4622
10M
10.00 mi07:07:371:44:4510:293:34
8:56
#4730
10.5M
10.50 mi07:15:111:52:1910:427:34
15:08
#4740
12M
12.00 mi07:32:092:09:1710:4616:58
11:19
#4862
14M
14.00 mi07:55:472:32:5510:5523:38
11:49
#4842
16M
16.00 mi08:19:142:56:2211:0123:27
11:43
#5082
18M
18.00 mi08:42:403:19:4811:0623:26
11:43
#4952
20M
20.00 mi09:08:443:45:5211:1826:04
13:02
#5072
22M
22.00 mi09:32:134:09:2111:2023:29
11:44
#5083
24M
24.00 mi09:59:094:36:1711:3126:56
13:28
#5129
Finish
26.22 mi10:26:445:03:5211:3627:35
12:26
#5123
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 79%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:08

Segment Time

12:22/mi

Pace

0.90 mi

Distance

Overall

5672

Women

1492

Division

281

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi42218981635489(Top 77%)1413(Top 68%)271(Top 69%)
4M4.00 mi2.00 mi4311-90919-21166-34498(Top 63%)1013(Top 49%)182(Top 46%)
6M6.00 mi2.00 mi4421-110977-58177-114654(Top 65%)1069(Top 51%)196(Top 50%)
8M8.00 mi2.00 mi4603-1821045-68194-175255(Top 73%)1291(Top 62%)247(Top 63%)
9.6M9.60 mi1.60 mi4622-191064-191944817(Top 67%)1145(Top 55%)214(Top 54%)
10M10.00 mi0.40 mi4730-1081093-29201-76601(Top 92%)1838(Top 88%)349(Top 88%)
10.5M10.50 mi0.50 mi4740-101096-3200+15238(Top 73%)1329(Top 64%)244(Top 62%)
12M12.00 mi1.50 mi4862-1221148-52212-125489(Top 77%)1413(Top 68%)271(Top 69%)
14M14.00 mi2.00 mi4842+201155-7210+24897(Top 68%)1192(Top 57%)223(Top 56%)
16M16.00 mi2.00 mi5082-2401237-82237-276011(Top 84%)1641(Top 79%)316(Top 80%)
18M18.00 mi2.00 mi4952+1301211+26230+74188(Top 58%)1029(Top 49%)182(Top 46%)
20M20.00 mi2.00 mi5072-1201273-62242-125718(Top 80%)1604(Top 77%)307(Top 78%)
22M22.00 mi2.00 mi5083-111289-16246-45016(Top 70%)1395(Top 67%)263(Top 67%)
24M24.00 mi2.00 mi5129-461313-24254-85183(Top 72%)1467(Top 70%)280(Top 71%)
Finish26.22 mi2.22 mi5123+61313253+14936(Top 69%)1364(Top 65%)255(Top 65%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 77%
×1human
+6ft-11ft

Overall

5489

Females

1413

F30-34

275

2M→4M

2.0 - 4.0 mi

Top 63%
×4stories
+75ft-70ft

Overall

4498

Females

1013

F30-34

185

4M→6M

4.0 - 6.0 mi

Top 65%
×5stories
+71ft-18ft

Overall

4654

Females

1069

F30-34

199

6M→8M

6.0 - 8.0 mi

Top 73%
×9stories
+106ft-21ft

Overall

5255

Females

1291

F30-34

250

8M→9.6M

8.0 - 9.6 mi

Top 67%
×13stories
+117ft-177ft

Overall

4817

Females

1145

F30-34

217

9.6M→10M

9.6 - 10.0 mi

Top 92%
×1story
+17ft-12ft

Overall

6601

Females

1838

F30-34

355

10M→10.5M

10.0 - 10.5 mi

Top 73%
×9stories
+0ft-102ft

Overall

5238

Females

1329

F30-34

250

10.5M→12M

10.5 - 12.0 mi

Top 77%
×18stories
+304ft-125ft

Overall

5489

Females

1413

F30-34

275

12M→14M

12.0 - 14.0 mi

Top 68%
×9stories
+99ft-125ft

Overall

4897

Females

1192

F30-34

226

14M→16M

14.0 - 16.0 mi

Top 84%
×9stories
+124ft-78ft

Overall

6011

Females

1641

F30-34

320

16M→18M

16.0 - 18.0 mi

Top 58%
×8stories
+106ft-45ft

Overall

4188

Females

1029

F30-34

185

18M→20M

18.0 - 20.0 mi

Top 80%
×3stories
+52ft-26ft

Overall

5718

Females

1604

F30-34

311

20M→22M

20.0 - 22.0 mi

Top 70%
×21stories
+17ft-266ft

Overall

5016

Females

1395

F30-34

266

22M→24M

22.0 - 24.0 mi

Top 72%
×3stories
+70ft-85ft

Overall

5183

Females

1467

F30-34

282

24M→Finish

24.0 - 26.2 mi

Top 69%
~flat
+2ft-2ft

Overall

4936

Females

1364

F30-34

255

Passing Analysis

Category:
Athletes Passed
872*
Passed By
1774
Net Change
-902
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4221
2M → 4M107*197-90#4221#4311
4M → 6M100210-110#4311#4421
6M → 8M26*208-182#4421#4603
8M → 9.6M79*98-19#4603#4622
9.6M → 10M3111-108#4622#4730
10M → 10.5M4151-10#4730#4740
10.5M → 12M41163-122#4740#4862
12M → 14M83*63+20#4862#4842
14M → 16M25*265-240#4842#5082
16M → 18M17343+130#5082#4952
18M → 20M36*156-120#4952#5072
20M → 22M60*71-11#5072#5083
22M → 24M33*79-46#5083#5129
24M → Finish65*59+6#5129#5123
TOTALS872*1774-902

* 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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