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SF MARATHON 1ST HALF 2026

Molly McGuire

Selma, IN

Bib: 18837 F 47

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
12:24/mi
24:48
→ flat
12 ft elev
4M
12:57/mi
50:42
↑ 67↓ 69
10 ft elev
6M
13:10/mi
1:17:03
↑ 1231.1%
126 ft elev
8M
14:28/mi
1:45:59
↑ 166↓ 531.1%
246 ft elev
9.6M
11:24/mi
2:04:14
↑ 68↓ 1931.5%
126 ft elev
10M
27:04/mi
2:15:03
↓ 241.1%
90 ft elev
10.5M
7:28/mi
2:18:47
↓ 732.7%
18 ft elev
12M
20:48/mi
2:49:59
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
15:55/mi
3:07:38
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:17:0312:51 /mi⚡ faster
2nd Half
1:50:3515:33 /mi+43.5%
Positive split — 43.5% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
24:4812:242.00 mi24:48
12:24
-
4M
50:4212:412.00 mi25:54
12:57
+0:33
6M
1:17:0312:512.00 mi26:21
13:10
+0:13
8M
1:45:5913:152.00 mi28:56
14:28
+1:18
9.6M
2:04:1412:561.60 mi18:15
11:24
-3:04
10M
2:15:0313:300.40 mi10:49
27:04
+15:40
10.5M
2:18:4713:130.50 mi3:44
7:28
-19:36
12M
2:49:5914:101.50 mi31:12
20:48
+13:20
Finish(13.11 mi)
3:07:3814:191.11 mi17:39
15:55
-4:53
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:28 /mi

Average Pace

14:19 /mi

Slowest Pace

27:04 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:44

2% of race

Time at Steady Pace

2:04:14

66% of race

Time at Slower Pace

59:40

32% of race

Average Pace: 14:19 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower
Featured Segment

Garmin Challenge

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

14:33

Segment Time

16:10/mi

Pace

0.90 mi

Distance

Overall

6124

Women

2687

Division

157

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
2M2.00 mi2.00 mi6186266315262862786166
4M4.00 mi2.00 mi6147+392639+24154-260972611150
6M6.00 mi2.00 mi6115+322607+32149+559612514138
8M8.00 mi2.00 mi6157-422633-26152-361242619150
9.6M9.60 mi1.60 mi6120+372615+18151+153872263127
10M10.00 mi0.40 mi6146-262641-26153-260382627155
10.5M10.50 mi0.50 mi6159-132648-7152+163182790162
12M12.00 mi1.50 mi6216-572690-42155-362862786166
Finish13.11 mi1.11 mi6251-352718-28159-463312797169

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 96%
~flat
+5ft-3ft

Overall

6286

Females

2786

F45-49

167

2M→4M

2.0 - 4.0 mi

Top 93%
×4story building
+67ft-69ft

Overall

6097

Females

2611

F45-49

151

4M→6M

4.0 - 6.0 mi

Top 91%
×9story building
+123ft-9ft

Overall

5961

Females

2514

F45-49

139

6M→8M

6.0 - 8.0 mi

Top 93%
×12story building
+166ft-53ft

Overall

6124

Females

2619

F45-49

151

8M→9.6M

8.0 - 9.6 mi

Top 82%
×13story building
+68ft-193ft

Overall

5387

Females

2263

F45-49

128

9.6M→10M

9.6 - 10.0 mi

Top 92%
×2story building
+0ft-24ft

Overall

6038

Females

2627

F45-49

156

10M→10.5M

10.0 - 10.5 mi

Top 96%
×6story building
+1ft-73ft

Overall

6318

Females

2790

F45-49

163

10.5M→12M

10.5 - 12.0 mi

Top 96%
×21story building
+280ft-26ft

Overall

6286

Females

2786

F45-49

167

12M→Finish

12.0 - 13.1 mi

Top 96%
×7story building
+14ft-89ft

Overall

6331

Females

2797

F45-49

169

Passing Analysis

Category:
Athletes Passed
378*
Passed By
443
Net Change
-65
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6186
2M → 4M114*75+39#6186#6147
4M → 6M86*54+32#6147#6115
6M → 8M49*91-42#6115#6157
8M → 9.6M7740+37#6157#6120
9.6M → 10M1743-26#6120#6146
10M → 10.5M215-13#6146#6159
10.5M → 12M15*72-57#6159#6216
12M → Finish18*53-35#6216#6251
TOTALS378*443-65

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

Passing Charts

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

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