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SF MARATHON 1ST HALF 2026

Susan Empey

Mercer Island, WA

Bib: 12547 F 58

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 3%
Gender (Female)
#0 / 2930
Top 0.6%
Masters (Masters Women)
#0 / 781
Top 0.5%
Division (F55-59)
#0 / 100
Top 1%
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
7:34/mi
15:09
→ flat
4M
7:36/mi
30:21
↑ 67↓ 69
6M
7:32/mi
45:25
↑ 123
8M
7:12/mi
59:48
↑ 166↓ 53
9.6M
7:12/mi
1:11:19
↑ 68↓ 193
10M
13:26/mi
1:16:41
↓ 24
10.5M
3:46/mi
1:18:34
↓ 73
12M
9:53/mi
1:33:24
↑ 280
Finish· 13.11 mi
7:39/mi
1:41:53
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
45:257:34 /mi⚡ faster
2nd Half
56:287:57 /mi+24.3%
Positive split — 24.3% 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
15:097:342.00 mi15:09
7:34
-
4M
30:217:352.00 mi15:12
7:36
+0:02
6M
45:257:342.00 mi15:04
7:32
-0:04
8M
59:487:292.00 mi14:23
7:12
-0:20
9.6M
1:11:197:261.60 mi11:31
7:12
0:00
10M
1:16:417:400.40 mi5:22
13:26
+6:14
10.5M
1:18:347:290.50 mi1:53
3:46
-9:40
12M
1:33:247:471.50 mi14:50
9:53
+6:07
Finish(13.11 mi)
1:41:537:461.11 mi8:29
7:39
-2:14
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

3:46 /mi

Average Pace

7:46 /mi

Slowest Pace

13:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:53

2% of race

Time at Steady Pace

1:19:48

78% of race

Time at Slower Pace

20:12

20% of race

Average Pace: 7:46 /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 3%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:15

Segment Time

8:03/mi

Pace

0.90 mi

Distance

Overall

208

Women

19

Division

1

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
2M2.00 mi284371218383
4M2.00 mi263+2133+41227271
6M2.00 mi238+2530+31206251
8M2.00 mi181+5715+151143141
9.6M1.60 mi209-2821-618122336
10M0.40 mi206+3211252473
10.5M0.50 mi206211296331
12M1.50 mi196+1023-21218383
Finish(13.11 mi)1.11 mi192+419+41367513

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 3%
~flat
+5ft-3ft

Overall

218

Females

38

F55-59

3

2M→4M

2.0 - 4.0 mi

Top 3%
×4story building
+67ft-69ft

Overall

227

Females

27

F55-59

1

4M→6M

4.0 - 6.0 mi

Top 3%
×9story building
+123ft-9ft

Overall

206

Females

25

F55-59

1

6M→8M

6.0 - 8.0 mi

Top 2%
×12story building
+166ft-53ft

Overall

143

Females

14

F55-59

1

8M→9.6M

8.0 - 9.6 mi

Top 12%
×13story building
+68ft-193ft

Overall

812

Females

233

F55-59

6

9.6M→10M

9.6 - 10.0 mi

Top 4%
×2story building
+0ft-24ft

Overall

252

Females

47

F55-59

3

10M→10.5M

10.0 - 10.5 mi

Top 5%
×6story building
+1ft-73ft

Overall

296

Females

33

F55-59

1

10.5M→12M

10.5 - 12.0 mi

Top 3%
×21story building
+280ft-26ft

Overall

218

Females

38

F55-59

3

12M→Finish

12.0 - 13.1 mi

Top 6%
×7story building
+14ft-89ft

Overall

367

Females

51

F55-59

3

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#284
2M → 4M
829+21
#284 → #263
4M → 6M
126+25
#263 → #238
6M → 8M
461+57
#238 → #181
8M → 9.6M
313-28
#181 → #209
9.6M → 10M
25+3
#209 → #206
10M → 10.5M
110
#206 → #206
10.5M → 12M
1222+10
#206 → #196
12M → Finish
1317*+4
#196 → #192
TOTALS
72164*+92
#284 → #192

* 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

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