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SF MARATHON 1ST HALF 2026

Marlene Muro Arteaga

jesus maria

Bib: 15952 F 32

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
2M
11:58/mi
23:57
→ flat
4M
11:38/mi
47:12
↑ 67↓ 69
6M
11:32/mi
1:10:17
↑ 123
8M
10:49/mi
1:31:56
↑ 166↓ 53
9.6M
10:49/mi
1:49:15
↑ 68↓ 193
10M
20:41/mi
1:57:31
↓ 24
10.5M
5:40/mi
2:00:21
↓ 73
12M
13:59/mi
2:21:20
↑ 280
Finish· 13.11 mi
10:03/mi
2:32:29
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:10:1711:43 /mi⚡ faster
2nd Half
1:22:1211:34 /mi+17.0%
Positive split — 17.0% 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
23:5711:582.00 mi23:57
11:58
-
4M
47:1211:482.00 mi23:15
11:38
-0:20
6M
1:10:1711:432.00 mi23:05
11:32
-0:06
8M
1:31:5611:292.00 mi21:39
10:49
-0:43
9.6M
1:49:1511:231.60 mi17:19
10:49
0:00
10M
1:57:3111:450.40 mi8:16
20:41
+9:52
10.5M
2:00:2111:280.50 mi2:50
5:40
-15:01
12M
2:21:2011:471.50 mi20:59
13:59
+8:19
Finish(13.11 mi)
2:32:2911:381.11 mi11:09
10:03
-3:56
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:40 /mi

Average Pace

11:38 /mi

Slowest Pace

20:41 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:50

2% of race

Time at Steady Pace

2:00:24

79% of race

Time at Slower Pace

29:15

19% of race

Average Pace: 11:38 /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 61%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:06

Segment Time

12:20/mi

Pace

0.90 mi

Distance

Overall

3993

Women

1476

Division

342

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi585924595592732889192
4M2.00 mi5481+3782231+228517+4250241966459
6M2.00 mi5171+3102033+198472+4545521689402
8M2.00 mi4606+5651705+328399+7333521077244
9.6M1.60 mi4689-831768-63413-1448731998450
10M0.40 mi4590+991724+44405+838631413318
10.5M0.50 mi4600-101730-640547721878429
12M1.50 mi4210+3901549+181359+462732889192
Finish(13.11 mi)1.11 mi4072+1381484+65346+132922983217

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 42%
~flat
+5ft-3ft

Overall

2732

Females

889

F30-34

193

2M→4M

2.0 - 4.0 mi

Top 76%
×4story building
+67ft-69ft

Overall

5024

Females

1966

F30-34

462

4M→6M

4.0 - 6.0 mi

Top 69%
×9story building
+123ft-9ft

Overall

4552

Females

1689

F30-34

404

6M→8M

6.0 - 8.0 mi

Top 51%
×12story building
+166ft-53ft

Overall

3352

Females

1077

F30-34

246

8M→9.6M

8.0 - 9.6 mi

Top 74%
×13story building
+68ft-193ft

Overall

4873

Females

1998

F30-34

452

9.6M→10M

9.6 - 10.0 mi

Top 59%
×2story building
+0ft-24ft

Overall

3863

Females

1413

F30-34

320

10M→10.5M

10.0 - 10.5 mi

Top 73%
×6story building
+1ft-73ft

Overall

4772

Females

1878

F30-34

431

10.5M→12M

10.5 - 12.0 mi

Top 42%
×21story building
+280ft-26ft

Overall

2732

Females

889

F30-34

193

12M→Finish

12.0 - 13.1 mi

Top 44%
×7story building
+14ft-89ft

Overall

2922

Females

983

F30-34

217

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#5859
2M → 4M
26404*+378
#5859 → #5481
4M → 6M
19329*+310
#5481 → #5171
6M → 8M
5570*+565
#5171 → #4606
8M → 9.6M
192109-83
#4606 → #4689
9.6M → 10M
14113+99
#4689 → #4590
10M → 10.5M
2010-10
#4590 → #4600
10.5M → 12M
16406*+390
#4600 → #4210
12M → Finish
5143*+138
#4210 → #4072
TOTALS
2972084*+1787
#5859 → #4072

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

Passing Visualized

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