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SF MARATHON 1ST HALF 2026

Yomarelis Perez

Bib: 14928•F•Age: 49

Walnut Creek, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F45-49)
#0 / 183
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:52/mi
23:45
→ flat
4M
13:37/mi
50:58
↑ 67↓ 69
6M
15:07/mi
1:21:12
↑ 1231.1%
8M
16:42/mi
1:54:37
↑ 166↓ 531.1%
9.6M
10:48/mi
2:11:54
↑ 68↓ 1931.5%
10M
27:39/mi
2:22:57
↓ 241.1%
10.5M
7:08/mi
2:26:31
↓ 732.7%
12M
22:13/mi
2:59:50
↑ 2803.2%
Finish· 13.11 mi
15:30/mi
3:17:02
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:21:12
Pace13:32 /mi
2nd Half
Distance7.11 mi
Time1:55:50
Pace16:18 /mi
📊Positive Split: 42.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:04:2923:4511:5223:45
11:52
-
4M
4.00 mi07:31:4250:5812:4527:13
13:37
+1:45
6M
6.00 mi08:01:561:21:1213:3230:14
15:07
+1:30
8M
8.00 mi08:35:211:54:3714:2033:25
16:42
+1:35
9.6M
9.60 mi08:52:382:11:5413:4417:17
10:48
-5:54
10M
10.00 mi09:03:412:22:5714:1811:03
27:39
+16:51
10.5M
10.50 mi09:07:152:26:3113:573:34
7:08
-20:31
12M
12.00 mi09:40:342:59:5014:5933:19
22:13
+15:05
Finish
13.11 mi09:57:463:17:0215:0217:12
15:30
-6:43

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

7:08 /mi

Average Pace

15:02 /mi

Slowest Pace

27:39 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

44:36

23% of race

Time at Steady Pace

1:48:04

55% of race

Time at Slower Pace

44:22

23% of race

Average Pace: 15:02 /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 mi07:04:2923:4511:5223:45
11:52
#5784
4M
4.00 mi07:31:4250:5812:4527:13
13:37
#6173
6M
6.00 mi08:01:561:21:1213:3230:14
15:07
#6347
8M
8.00 mi08:35:211:54:3714:2033:25
16:42
#6440
9.6M
9.60 mi08:52:382:11:5413:4417:17
10:48
#6387
10M
10.00 mi09:03:412:22:5714:1811:03
27:39
#6386
10.5M
10.50 mi09:07:152:26:3113:573:34
7:08
#6382
12M
12.00 mi09:40:342:59:5014:5933:19
22:13
#6407
Finish
13.11 mi09:57:463:17:0215:0217:12
15:30
#6387
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 93%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:37

Segment Time

16:15/mi

Pace

0.90 mi

Distance

Overall

6147

Women

2701

Division

158

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
2M2.00 mi2.00 mi578424131356449(Top 98%)2873(Top 98%)175(Top 96%)
4M4.00 mi2.00 mi6173-3892657-244155-206324(Top 96%)2759(Top 94%)163(Top 89%)
6M6.00 mi2.00 mi6347-1742772-115161-66452(Top 98%)2833(Top 97%)168(Top 92%)
8M8.00 mi2.00 mi6440-932834-62165-46512(Top 99%)2890(Top 99%)174(Top 95%)
9.6M9.60 mi1.60 mi6387+532801+33161+44831(Top 73%)1980(Top 68%)113(Top 62%)
10M10.00 mi0.40 mi6386+12802-1162-16121(Top 93%)2682(Top 92%)161(Top 88%)
10.5M10.50 mi0.50 mi6382+42803-11626225(Top 95%)2735(Top 93%)159(Top 87%)
12M12.00 mi1.50 mi6407-252822-19163-16449(Top 98%)2873(Top 98%)175(Top 96%)
Finish13.11 mi1.11 mi6387+202810+121636277(Top 95%)2772(Top 95%)166(Top 91%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 98%
~flat
+5ft-3ft

Overall

6449

Females

2873

F45-49

176

2M→4M

2.0 - 4.0 mi

Top 96%
×4story building
+67ft-69ft

Overall

6324

Females

2759

F45-49

164

4M→6M

4.0 - 6.0 mi

Top 98%
×9story building
+123ft-9ft

Overall

6452

Females

2833

F45-49

169

6M→8M

6.0 - 8.0 mi

Top 99%
×12story building
+166ft-53ft

Overall

6512

Females

2890

F45-49

175

8M→9.6M

8.0 - 9.6 mi

Top 73%
×13story building
+68ft-193ft

Overall

4831

Females

1980

F45-49

114

9.6M→10M

9.6 - 10.0 mi

Top 93%
×2story building
+0ft-24ft

Overall

6121

Females

2682

F45-49

162

10M→10.5M

10.0 - 10.5 mi

Top 95%
×6story building
+1ft-73ft

Overall

6225

Females

2735

F45-49

160

10.5M→12M

10.5 - 12.0 mi

Top 98%
×21story building
+280ft-26ft

Overall

6449

Females

2873

F45-49

176

12M→Finish

12.0 - 13.1 mi

Top 95%
×7story building
+14ft-89ft

Overall

6277

Females

2772

F45-49

166

Passing Analysis

Category:
Athletes Passed
163*
Passed By
766
Net Change
-603
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5784
2M → 4M23*412-389#5784#6173
4M → 6M17*191-174#6173#6347
6M → 8M12*105-93#6347#6440
8M → 9.6M57*4+53#6440#6387
9.6M → 10M1413+1#6387#6386
10M → 10.5M62+4#6386#6382
10.5M → 12M9*34-25#6382#6407
12M → Finish25*5+20#6407#6387
TOTALS163*766-603

* 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