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SF MARATHON 1ST HALF 2026

Andrea Auerbach

Menlo Park, CA

Bib: 19820 F 56

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 45%
Masters (Masters Women)
#0 / 781
Top 37%
Division (F55-59)
#0 / 100
Top 38%
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
10:19/mi
20:39
→ flat
4M
10:11/mi
41:01
↑ 67↓ 69
6M
10:29/mi
1:02:00
↑ 123
8M
10:31/mi
1:23:02
↑ 166↓ 53
9.6M
10:31/mi
1:39:51
↑ 68↓ 193
10M
20:51/mi
1:48:11
↓ 24
10.5M
5:38/mi
1:51:00
↓ 73
12M
16:53/mi
2:16:20
↑ 280
Finish· 13.11 mi
11:50/mi
2:29:28
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:02:0010:20 /mi⚡ faster
2nd Half
1:27:2812:18 /mi+41.1%
Positive split — 41.1% 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
20:3910:192.00 mi20:39
10:19
-
4M
41:0110:152.00 mi20:22
10:11
-0:08
6M
1:02:0010:202.00 mi20:59
10:29
+0:18
8M
1:23:0210:232.00 mi21:02
10:31
+0:02
9.6M
1:39:5110:241.60 mi16:49
10:31
0:00
10M
1:48:1110:490.40 mi8:20
20:51
+10:20
10.5M
1:51:0010:340.50 mi2:49
5:38
-15:13
12M
2:16:2011:221.50 mi25:20
16:53
+11:15
Finish(13.11 mi)
2:29:2811:241.11 mi13:08
11:50
-5:03
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:38 /mi

Average Pace

11:24 /mi

Slowest Pace

20:51 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:49

2% of race

Time at Steady Pace

1:52:59

76% of race

Time at Slower Pace

33:40

23% of race

Average Pace: 11:24 /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 62%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:09

Segment Time

12:24/mi

Pace

0.90 mi

Distance

Overall

4048

Women

1501

Division

43

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
2M2.00 mi36121233284791193062
4M2.00 mi3300+3121085+14826+2308497827
6M2.00 mi3264+361057+28263302108330
8M2.00 mi3161+103993+6422+4299591328
9.6M1.60 mi3377-2161107-11428-64571185054
10M0.40 mi3399-221123-1629-13965146745
10.5M0.50 mi3434-351140-1730-14699183254
12M1.50 mi3707-2731279-13934-44791193062
Finish(13.11 mi)1.11 mi3793-861322-4338-44794195362

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 73%
~flat
+5ft-3ft

Overall

4791

Females

1930

F55-59

62

2M→4M

2.0 - 4.0 mi

Top 47%
×4story building
+67ft-69ft

Overall

3084

Females

978

F55-59

27

4M→6M

4.0 - 6.0 mi

Top 50%
×9story building
+123ft-9ft

Overall

3302

Females

1083

F55-59

30

6M→8M

6.0 - 8.0 mi

Top 46%
×12story building
+166ft-53ft

Overall

2995

Females

913

F55-59

28

8M→9.6M

8.0 - 9.6 mi

Top 70%
×13story building
+68ft-193ft

Overall

4571

Females

1850

F55-59

54

9.6M→10M

9.6 - 10.0 mi

Top 60%
×2story building
+0ft-24ft

Overall

3965

Females

1467

F55-59

45

10M→10.5M

10.0 - 10.5 mi

Top 71%
×6story building
+1ft-73ft

Overall

4699

Females

1832

F55-59

54

10.5M→12M

10.5 - 12.0 mi

Top 73%
×21story building
+280ft-26ft

Overall

4791

Females

1930

F55-59

62

12M→Finish

12.0 - 13.1 mi

Top 73%
×7story building
+14ft-89ft

Overall

4794

Females

1953

F55-59

62

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#3612
2M → 4M
62374+312
#3612 → #3300
4M → 6M
94130+36
#3300 → #3264
6M → 8M
83186*+103
#3264 → #3161
8M → 9.6M
23620-216
#3161 → #3377
9.6M → 10M
5331-22
#3377 → #3399
10M → 10.5M
361-35
#3399 → #3434
10.5M → 12M
29118-273
#3434 → #3707
12M → Finish
12135*-86
#3707 → #3793
TOTALS
976795*-181
#3612 → #3793

* 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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