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SF MARATHON 1ST HALF 2025

Asli Steele

Phoenix, AZ

Bib: 10701 F 41

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Masters (Masters Women)
#0 / 776
Division (F40-44)
#0 / 244
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
10:28/mi
18:57
→ flat
5.34M
10:56/mi
57:33
↑ 80↓ 74
6.15M
11:43/mi
1:07:02
↑ 126
10.54M
11:50/mi
1:58:59
↑ 230↓ 361
11.05M
17:37/mi
2:07:58
↑ 172
Finish· 13.11 mi
12:35/mi
2:33:53
↑ 97↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:07:0210:54 /mi⚡ faster
2nd Half
1:26:5112:29 /mi+29.6%
Positive split — 29.6% 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
1.81M
18:5710:281.81 mi18:57
10:28
-
5.34M
57:3310:473.53 mi38:36
10:56
+0:28
6.15M
1:07:0210:540.81 mi9:29
11:43
+0:47
10.54M
1:58:5911:174.39 mi51:57
11:50
+0:07
11.05M
2:07:5811:350.51 mi8:59
17:37
+5:47
Finish(13.11 mi)
2:33:5311:442.06 mi25:55
12:35
-5:02
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:28 /mi

Average Pace

11:44 /mi

Slowest Pace

17:37 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

18:57

12% of race

Time at Steady Pace

2:05:57

82% of race

Time at Slower Pace

8:59

6% of race

Average Pace: 11:44 /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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
1.81M1.81 mi4847181912748471819127
5.34M3.53 mi4887-401836-17124+349481871126
6.15M0.81 mi4894-71841-512449811881118
10.54M4.39 mi5038-1441928-87129-552282051140
11.05M0.51 mi5099-611960-32131-255452234149
Finish(13.11 mi)2.06 mi5172-732024-64137-654342245155

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 68%
~flat
+4ft-3ft

Overall

4847

Females

1819

F40-44

127

1.81M→5.34M

1.8 - 5.3 mi

Top 70%
×4story building
+80ft-74ft

Overall

4948

Females

1871

F40-44

126

5.34M→6.15M

5.3 - 6.2 mi

Top 70%
×10story building
+126ft-4ft

Overall

4981

Females

1881

F40-44

118

6.15M→10.54M

6.2 - 10.5 mi

Top 74%
×21story building
+230ft-361ft

Overall

5228

Females

2051

F40-44

140

10.54M→11.05M

10.5 - 11.1 mi

Top 78%
×14story building
+172ft-0ft

Overall

5545

Females

2234

F40-44

149

11.05M→Finish

11.1 - 13.1 mi

Top 77%
×7story building
+97ft-114ft

Overall

5434

Females

2245

F40-44

155

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#4847
1.81M → 5.34M
303263*-40
#4847 → #4887
5.34M → 6.15M
7164-7
#4887 → #4894
6.15M → 10.54M
267123*-144
#4894 → #5038
10.54M → 11.05M
7615-61
#5038 → #5099
11.05M → Finish
12855*-73
#5099 → #5172
TOTALS
845520*-325
#4847 → #5172

* 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

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