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SF MARATHON 2ND HALF 2026

Emily Walton

South Lake Tahoe, CA

Bib: 25195 F 50

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Masters (Masters Women)
#0 / 365
Division (F50-54)
#0 / 65
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2M
12:53/mi
25:46
↑ 138↓ 680.7%
122 ft elev
4M
12:58/mi
51:42
↑ 1631.4%
280 ft elev
6M
16:23/mi
1:24:28
↑ 55↓ 830.3%
247 ft elev
8M
10:31/mi
1:45:31
↑ 65↓ 1510.8%
143 ft elev
10M
14:45/mi
2:15:01
↑ 61↓ 1741.1%
25 ft elev
12M
14:58/mi
2:44:57
↑ 41↓ 530.1%
12 ft elev
Finish· 13.11 mi
14:35/mi
3:01:07
→ flat
11 ft elev
Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent

The Course

Half Splits

1st Half· via 6M
1:24:2814:05 /mi⚡ faster
2nd Half
1:36:3913:36 /mi+14.4%
Positive split — 14.4% 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
25:4612:532.00 mi25:46
12:53
-
4M
51:4212:562.00 mi25:56
12:58
+0:05
6M
1:24:2814:052.00 mi32:46
16:23
+3:25
8M
1:45:3113:112.00 mi21:03
10:31
-5:52
10M
2:15:0113:302.00 mi29:30
14:45
+4:14
12M
2:44:5713:452.00 mi29:56
14:58
+0:13
Finish(13.11 mi)
3:01:0713:491.11 mi16:10
14:35
-0:23
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:31 /mi

Average Pace

13:49 /mi

Slowest Pace

16:23 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:12:45

40% of race

Time at Steady Pace

1:15:36

42% of race

Time at Slower Pace

32:46

18% of race

Average Pace: 13:49 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi35661585483423151946
4M2.00 mi3546+201577+8483515156348
6M2.00 mi3557-111581-4483536157149
8M2.00 mi3556+11581483539157547
10M2.00 mi3566-101590-949-13563159750
12M2.00 mi3551+151582+8493423151946
Finish(13.11 mi)1.11 mi3544+71577+5493426152845

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 89%
×9story building
+138ft-68ft

Overall

3423

Females

1519

F50-54

46

2M→4M

2.0 - 4.0 mi

Top 92%
×13story building
+163ft-19ft

Overall

3515

Females

1563

F50-54

48

4M→6M

4.0 - 6.0 mi

Top 92%
×4story building
+55ft-83ft

Overall

3536

Females

1571

F50-54

49

6M→8M

6.0 - 8.0 mi

Top 92%
×10story building
+65ft-151ft

Overall

3539

Females

1575

F50-54

47

8M→10M

8.0 - 10.0 mi

Top 93%
×10story building
+61ft-174ft

Overall

3563

Females

1597

F50-54

50

10M→12M

10.0 - 12.0 mi

Top 89%
×3story building
+41ft-53ft

Overall

3423

Females

1519

F50-54

46

12M→Finish

12.0 - 13.1 mi

Top 89%
×1human
+6ft-6ft

Overall

3426

Females

1528

F50-54

45

Passing Analysis

Category:
Passed
148*
Passed By
126
Net Change
+22
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3566
2M → 4M5838+20#3566#3546
4M → 6M1930-11#3546#3557
6M → 8M15*14+1#3557#3556
8M → 10M16*26-10#3556#3566
10M → 12M227+15#3566#3551
12M → Finish18*11+7#3551#3544
TOTALS148*126+22

* 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