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SF MARATHON 1ST HALF 2026

Wendy Merchan

Bib: 19315•F•Age: 47

Northridge, 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
11:32/mi
23:04
→ flat
4M
12:43/mi
48:30
↑ 67↓ 69
6M
12:43/mi
1:13:57
↑ 1231.1%
8M
15:43/mi
1:45:23
↑ 166↓ 531.1%
9.6M
11:27/mi
2:03:42
↑ 68↓ 1931.5%
10M
28:22/mi
2:15:02
↓ 241.1%
10.5M
5:38/mi
2:17:51
↓ 732.7%
12M
19:54/mi
2:47:42
↑ 2803.2%
Finish· 13.11 mi
13:48/mi
3:03:00
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:13:57
Pace12:20 /mi
2nd Half
Distance7.11 mi
Time1:49:03
Pace15:20 /mi
📊Positive Split: 47.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:57:4923:0411:3223:04
11:32
-
4M
4.00 mi07:23:1548:3012:0825:26
12:43
+1:11
6M
6.00 mi07:48:421:13:5712:2025:27
12:43
0:00
8M
8.00 mi08:20:081:45:2313:1031:26
15:43
+3:00
9.6M
9.60 mi08:38:272:03:4212:5318:19
11:27
-4:16
10M
10.00 mi08:49:472:15:0213:3011:20
28:22
+16:55
10.5M
10.50 mi08:52:362:17:5113:082:49
5:38
-22:44
12M
12.00 mi09:22:272:47:4213:5929:51
19:54
+14:16
Finish
13.11 mi09:37:453:03:0013:5815:18
13:48
-6:06

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

5:38 /mi

Average Pace

13:58 /mi

Slowest Pace

28:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49

2% of race

Time at Steady Pace

2:19:00

76% of race

Time at Slower Pace

41:11

23% of race

Average Pace: 13:58 /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 mi06:57:4923:0411:3223:04
11:32
#5454
4M
4.00 mi07:23:1548:3012:0825:26
12:43
#5785
6M
6.00 mi07:48:421:13:5712:2025:27
12:43
#5760
8M
8.00 mi08:20:081:45:2313:1031:26
15:43
#6129
9.6M
9.60 mi08:38:272:03:4212:5318:19
11:27
#6098
10M
10.00 mi08:49:472:15:0213:3011:20
28:22
#6143
10.5M
10.50 mi08:52:362:17:5113:082:49
5:38
#6116
12M
12.00 mi09:22:272:47:4213:5929:51
19:54
#6157
Finish
13.11 mi09:37:453:03:0013:5815:18
13:48
#6138
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

14:09

Segment Time

15:44/mi

Pace

0.90 mi

Distance

Overall

6004

Women

2612

Division

152

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
2M2.00 mi2.00 mi545422111206132(Top 93%)2689(Top 92%)157(Top 86%)
4M4.00 mi2.00 mi5785-3312402-191129-95982(Top 91%)2544(Top 87%)143(Top 78%)
6M6.00 mi2.00 mi5760+252386+16126+35676(Top 86%)2342(Top 80%)127(Top 69%)
8M8.00 mi2.00 mi6129-3692611-225150-246387(Top 97%)2799(Top 96%)163(Top 89%)
9.6M9.60 mi1.60 mi6098+312600+11148+25418(Top 82%)2279(Top 78%)130(Top 71%)
10M10.00 mi0.40 mi6143-452639-39152-46219(Top 95%)2746(Top 94%)167(Top 91%)
10.5M10.50 mi0.50 mi6116+272622+17149+34755(Top 72%)1868(Top 64%)103(Top 56%)
12M12.00 mi1.50 mi6157-412650-28152-36132(Top 93%)2689(Top 92%)157(Top 86%)
Finish13.11 mi1.11 mi6138+192644+61525915(Top 90%)2574(Top 88%)147(Top 80%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 93%
~flat
+5ft-3ft

Overall

6132

Females

2689

F45-49

158

2M→4M

2.0 - 4.0 mi

Top 91%
×4story building
+67ft-69ft

Overall

5982

Females

2544

F45-49

144

4M→6M

4.0 - 6.0 mi

Top 86%
×9story building
+123ft-9ft

Overall

5676

Females

2342

F45-49

128

6M→8M

6.0 - 8.0 mi

Top 97%
×12story building
+166ft-53ft

Overall

6387

Females

2799

F45-49

164

8M→9.6M

8.0 - 9.6 mi

Top 82%
×13story building
+68ft-193ft

Overall

5418

Females

2279

F45-49

131

9.6M→10M

9.6 - 10.0 mi

Top 95%
×2story building
+0ft-24ft

Overall

6219

Females

2746

F45-49

168

10M→10.5M

10.0 - 10.5 mi

Top 72%
×6story building
+1ft-73ft

Overall

4755

Females

1868

F45-49

104

10.5M→12M

10.5 - 12.0 mi

Top 93%
×21story building
+280ft-26ft

Overall

6132

Females

2689

F45-49

158

12M→Finish

12.0 - 13.1 mi

Top 90%
×7story building
+14ft-89ft

Overall

5915

Females

2574

F45-49

147

Passing Analysis

Category:
Athletes Passed
324*
Passed By
1008
Net Change
-684
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5454
2M → 4M28359-331#5454#5785
4M → 6M108*83+25#5785#5760
6M → 8M14*383-369#5760#6129
8M → 9.6M7443+31#6129#6098
9.6M → 10M1257-45#6098#6143
10M → 10.5M281+27#6143#6116
10.5M → 12M24*65-41#6116#6157
12M → Finish36*17+19#6157#6138
TOTALS324*1008-684

* 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