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SF MARATHON 1ST HALF 2026

Ivonne Verduzco

SF, CA

Bib: 17579 F 30

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F30-34)
#0 / 651
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
10:29/mi
20:59
→ flat
12 ft elev
4M
12:50/mi
46:39
↑ 67↓ 69
10 ft elev
6M
12:52/mi
1:12:24
↑ 1231.1%
126 ft elev
8M
13:04/mi
1:38:32
↑ 166↓ 531.1%
246 ft elev
9.6M
13:04/mi
1:59:27
↑ 68↓ 1931.5%
126 ft elev
10M
27:27/mi
2:10:25
↓ 241.1%
90 ft elev
10.5M
6:12/mi
2:13:31
↓ 732.7%
18 ft elev
12M
18:57/mi
2:41:56
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
15:10/mi
2:58:45
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:12:24
Pace12:04 /mi
2nd Half
Distance7.11 mi
Time1:46:21
Pace14:58 /mi
📊Positive Split: 46.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:1220:5910:2920:59
10:29
-
4M
4.00 mi07:26:5246:3911:4025:40
12:50
+2:21
6M
6.00 mi07:52:371:12:2412:0425:45
12:52
+0:02
8M
8.00 mi08:18:451:38:3212:1926:08
13:04
+0:12
9.6M
9.60 mi08:39:401:59:2712:2720:55
13:04
0:00
10M
10.00 mi08:50:382:10:2513:0310:58
27:27
+14:23
10.5M
10.50 mi08:53:442:13:3112:433:06
6:12
-21:15
12M
12.00 mi09:22:092:41:5613:3028:25
18:57
+12:45
Finish
13.11 mi09:38:582:58:4513:3816:49
15:10
-3:47

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

6:12 /mi

Average Pace

13:38 /mi

Slowest Pace

27:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:06

2% of race

Time at Steady Pace

2:16:16

76% of race

Time at Slower Pace

39:23

22% of race

Average Pace: 13:38 /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...
0mi3.3mi6.6mi9.8mi13.1mi
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 mi07:01:1220:5910:2920:59
10:29
#3916
4M
4.00 mi07:26:5246:3911:4025:40
12:50
#5355
6M
6.00 mi07:52:371:12:2412:0425:45
12:52
#5510
8M
8.00 mi08:18:451:38:3212:1926:08
13:04
#5536
9.6M
9.60 mi08:39:401:59:2712:2720:55
13:04
#5803
10M
10.00 mi08:50:382:10:2513:0310:58
27:27
#5899
10.5M
10.50 mi08:53:442:13:3112:433:06
6:12
#5883
12M
12.00 mi09:22:092:41:5613:3028:25
18:57
#5913
Finish
13.11 mi09:38:582:58:4513:3816:49
15:10
#5996
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 91%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:04

Segment Time

15:38/mi

Pace

0.90 mi

Distance

Overall

5975

Women

2593

Division

588

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi391613653115853(Top 89%)2535(Top 87%)571(Top 88%)
4M4.00 mi2.00 mi5355-14392147-782495-1846035(Top 92%)2582(Top 88%)589(Top 90%)
6M6.00 mi2.00 mi5510-1552227-80520-255760(Top 88%)2393(Top 82%)560(Top 86%)
8M8.00 mi2.00 mi5536-262239-12527-75495(Top 84%)2228(Top 76%)510(Top 78%)
9.6M9.60 mi1.60 mi5803-2672419-180570-436309(Top 96%)2778(Top 95%)624(Top 96%)
10M10.00 mi0.40 mi5899-962483-64578-86089(Top 93%)2662(Top 91%)594(Top 91%)
10.5M10.50 mi0.50 mi5883+162471+12575+35613(Top 85%)2369(Top 81%)544(Top 84%)
12M12.00 mi1.50 mi5913-302498-27573+25853(Top 89%)2535(Top 87%)571(Top 88%)
Finish13.11 mi1.11 mi5996-832552-54591-186229(Top 95%)2749(Top 94%)618(Top 95%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 89%
~flat
+5ft-3ft

Overall

5853

Females

2535

F30-34

573

2M→4M

2.0 - 4.0 mi

Top 92%
×4story building
+67ft-69ft

Overall

6035

Females

2582

F30-34

592

4M→6M

4.0 - 6.0 mi

Top 88%
×9story building
+123ft-9ft

Overall

5760

Females

2393

F30-34

563

6M→8M

6.0 - 8.0 mi

Top 84%
×12story building
+166ft-53ft

Overall

5495

Females

2228

F30-34

512

8M→9.6M

8.0 - 9.6 mi

Top 96%
×13story building
+68ft-193ft

Overall

6309

Females

2778

F30-34

626

9.6M→10M

9.6 - 10.0 mi

Top 93%
×2story building
+0ft-24ft

Overall

6089

Females

2662

F30-34

596

10M→10.5M

10.0 - 10.5 mi

Top 85%
×6story building
+1ft-73ft

Overall

5613

Females

2369

F30-34

546

10.5M→12M

10.5 - 12.0 mi

Top 89%
×21story building
+280ft-26ft

Overall

5853

Females

2535

F30-34

573

12M→Finish

12.0 - 13.1 mi

Top 95%
×7story building
+14ft-89ft

Overall

6229

Females

2749

F30-34

618

Passing Analysis

Category:
Athletes Passed
289*
Passed By
2369
Net Change
-2080
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3916
2M → 4M91448-1439#3916#5355
4M → 6M73*228-155#5355#5510
6M → 8M106*132-26#5510#5536
8M → 9.6M11278-267#5536#5803
9.6M → 10M10106-96#5803#5899
10M → 10.5M171+16#5899#5883
10.5M → 12M39*69-30#5883#5913
12M → Finish24*107-83#5913#5996
TOTALS289*2369-2080

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events