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SF MARATHON 1ST HALF 2026

Elizabeth Heinberger

Yuba City, CA

Bib: 18699 F 45

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F45-49)
#0 / 183
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
13:11/mi
26:23
→ flat
12 ft elev
4M
13:04/mi
52:30
↑ 67↓ 69
10 ft elev
6M
13:18/mi
1:19:07
↑ 1231.1%
126 ft elev
8M
14:21/mi
1:47:50
↑ 166↓ 531.1%
246 ft elev
9.6M
10:22/mi
2:04:25
↑ 68↓ 1931.5%
126 ft elev
10M
25:32/mi
2:14:37
↓ 241.1%
90 ft elev
10.5M
6:50/mi
2:18:02
↓ 732.7%
18 ft elev
12M
18:05/mi
2:45:09
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
13:23/mi
3:00:00
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:19:0713:11 /mi⚡ faster
2nd Half
1:40:5314:11 /mi+27.5%
Positive split — 27.5% 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
26:2313:112.00 mi26:23
13:11
-
4M
52:3013:082.00 mi26:07
13:04
-0:07
6M
1:19:0713:112.00 mi26:37
13:18
+0:14
8M
1:47:5013:292.00 mi28:43
14:21
+1:03
9.6M
2:04:2512:581.60 mi16:35
10:22
-3:59
10M
2:14:3713:280.40 mi10:12
25:32
+15:10
10.5M
2:18:0213:090.50 mi3:25
6:50
-18:42
12M
2:45:0913:461.50 mi27:07
18:05
+11:15
Finish(13.11 mi)
3:00:0013:441.11 mi14:51
13:23
-4:42
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:50 /mi

Average Pace

13:44 /mi

Slowest Pace

25:32 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

20:00

11% of race

Time at Steady Pace

2:02:41

68% of race

Time at Slower Pace

37:19

21% of race

Average Pace: 13:44 /mi

Loading chart...
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 89%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:37

Segment Time

15:08/mi

Pace

0.90 mi

Distance

Overall

5824

Women

2500

Division

143

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
2M2.00 mi6449283316754732318137
4M2.00 mi6334+1152757+76162+561342635154
6M2.00 mi6245+892696+61156+660262553143
8M2.00 mi6225+202677+19157-160912598148
9.6M1.60 mi6134+912622+55152+544111768101
10M0.40 mi6118+162622149+357632483144
10.5M0.50 mi6129-112630-8150-160912651152
12M1.50 mi6065+642596+34148+254732318137
Finish(13.11 mi)1.11 mi6048+172587+914857592486138

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 83%
~flat
+5ft-3ft

Overall

5473

Females

2318

F45-49

138

2M→4M

2.0 - 4.0 mi

Top 93%
×4story building
+67ft-69ft

Overall

6134

Females

2635

F45-49

155

4M→6M

4.0 - 6.0 mi

Top 92%
×9story building
+123ft-9ft

Overall

6026

Females

2553

F45-49

144

6M→8M

6.0 - 8.0 mi

Top 93%
×12story building
+166ft-53ft

Overall

6091

Females

2598

F45-49

149

8M→9.6M

8.0 - 9.6 mi

Top 67%
×13story building
+68ft-193ft

Overall

4411

Females

1768

F45-49

102

9.6M→10M

9.6 - 10.0 mi

Top 88%
×2story building
+0ft-24ft

Overall

5763

Females

2483

F45-49

145

10M→10.5M

10.0 - 10.5 mi

Top 93%
×6story building
+1ft-73ft

Overall

6091

Females

2651

F45-49

153

10.5M→12M

10.5 - 12.0 mi

Top 83%
×21story building
+280ft-26ft

Overall

5473

Females

2318

F45-49

138

12M→Finish

12.0 - 13.1 mi

Top 88%
×7story building
+14ft-89ft

Overall

5759

Females

2486

F45-49

138

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#6449
2M → 4M
11126*+115
#6449 → #6334
4M → 6M
16105*+89
#6334 → #6245
6M → 8M
3959*+20
#6245 → #6225
8M → 9.6M
17108+91
#6225 → #6134
9.6M → 10M
2137+16
#6134 → #6118
10M → 10.5M
165-11
#6118 → #6129
10.5M → 12M
1377*+64
#6129 → #6065
12M → Finish
1835*+17
#6065 → #6048
TOTALS
151552*+401
#6449 → #6048

* 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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