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SF MARATHON 1ST HALF 2026

Molly Malek

Denver, CO

Bib: 18648 F 21

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 49%
F20-29
#0 / 353
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
10:57/mi
21:55
→ flat
12 ft elev
4M
11:43/mi
45:21
↑ 67↓ 69
10 ft elev
6M
11:36/mi
1:08:33
↑ 1231.1%
126 ft elev
8M
12:41/mi
1:33:56
↑ 166↓ 531.1%
246 ft elev
9.6M
9:08/mi
1:48:33
↑ 68↓ 1931.5%
126 ft elev
10M
19:51/mi
1:56:29
↓ 241.1%
90 ft elev
10.5M
5:24/mi
1:59:11
↓ 732.7%
18 ft elev
12M
14:33/mi
2:21:01
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
9:33/mi
2:31:36
↑ 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
1:08:3311:26 /mi⚡ faster
2nd Half
1:23:0311:41 /mi+21.2%
Positive split — 21.2% 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
21:5510:572.00 mi21:55
10:57
-
4M
45:2111:202.00 mi23:26
11:43
+0:46
6M
1:08:3311:262.00 mi23:12
11:36
-0:07
8M
1:33:5611:442.00 mi25:23
12:41
+1:05
9.6M
1:48:3311:181.60 mi14:37
9:08
-3:33
10M
1:56:2911:390.40 mi7:56
19:51
+10:43
10.5M
1:59:1111:210.50 mi2:42
5:24
-14:27
12M
2:21:0111:451.50 mi21:50
14:33
+9:09
Finish(13.11 mi)
2:31:3611:341.11 mi10:35
9:33
-5:00
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:24 /mi

Average Pace

11:34 /mi

Slowest Pace

19:51 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

27:54

18% of race

Time at Steady Pace

1:33:56

62% of race

Time at Slower Pace

29:46

20% of race

Average Pace: 11:34 /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 53%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:38

Segment Time

11:49/mi

Pace

0.90 mi

Distance

Overall

3470

Women

1214

Division

162

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi4638173222632051117150
4M2.00 mi4948-3101910-178249-2351502040266
6M2.00 mi4806+1421830+80245+446191725234
8M2.00 mi4933-1271891-61255-1051722012255
9.6M1.60 mi4593+3401720+171229+2629221077147
10M0.40 mi4463+1301664+56218+1134121191156
10.5M0.50 mi4452+111657+721841411533207
12M1.50 mi4178+2741533+124205+1332051117150
Finish(13.11 mi)1.11 mi3989+1891437+96195+10232571299

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 49%
~flat
+5ft-3ft

Overall

3205

Females

1117

F20-24

150

2M→4M

2.0 - 4.0 mi

Top 78%
×4story building
+67ft-69ft

Overall

5150

Females

2040

F20-24

267

4M→6M

4.0 - 6.0 mi

Top 70%
×9story building
+123ft-9ft

Overall

4619

Females

1725

F20-24

235

6M→8M

6.0 - 8.0 mi

Top 79%
×12story building
+166ft-53ft

Overall

5172

Females

2012

F20-24

255

8M→9.6M

8.0 - 9.6 mi

Top 44%
×13story building
+68ft-193ft

Overall

2922

Females

1077

F20-24

147

9.6M→10M

9.6 - 10.0 mi

Top 52%
×2story building
+0ft-24ft

Overall

3412

Females

1191

F20-24

156

10M→10.5M

10.0 - 10.5 mi

Top 63%
×6story building
+1ft-73ft

Overall

4141

Females

1533

F20-24

207

10.5M→12M

10.5 - 12.0 mi

Top 49%
×21story building
+280ft-26ft

Overall

3205

Females

1117

F20-24

150

12M→Finish

12.0 - 13.1 mi

Top 35%
×7story building
+14ft-89ft

Overall

2325

Females

712

F20-24

99

Passing Analysis

Category:
Passed
1387*
Passed By
738
Net Change
+649
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4638
2M → 4M83393-310#4638#4948
4M → 6M203*61+142#4948#4806
6M → 8M91*218-127#4806#4933
8M → 9.6M36626+340#4933#4593
9.6M → 10M1399+130#4593#4463
10M → 10.5M176+11#4463#4452
10.5M → 12M297*23+274#4452#4178
12M → Finish191*2+189#4178#3989
TOTALS1387*738+649

* 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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