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SF MARATHON 1ST HALF 2026

Lea Bondroit

Orinda, CA

Bib: 17118 F 22

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
F20-29
#0 / 353
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
9:58/mi
19:56
→ flat
4M
11:13/mi
42:22
↑ 67↓ 69
6M
12:15/mi
1:06:53
↑ 123
8M
13:06/mi
1:33:06
↑ 166↓ 53
9.6M
9:35/mi
1:48:26
↑ 68↓ 193
10M
22:37/mi
1:57:28
↓ 24
10.5M
5:34/mi
2:00:15
↓ 73
12M
17:13/mi
2:26:04
↑ 280
Finish· 13.11 mi
12:26/mi
2:39:51
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:06:5311:09 /mi⚡ faster
2nd Half
1:32:5813:05 /mi+39.0%
Positive split — 39.0% 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
19:569:582.00 mi19:56
9:58
-
4M
42:2210:362.00 mi22:26
11:13
+1:15
6M
1:06:5311:092.00 mi24:31
12:15
+1:02
8M
1:33:0611:382.00 mi26:13
13:06
+0:51
9.6M
1:48:2611:181.60 mi15:20
9:35
-3:31
10M
1:57:2811:450.40 mi9:02
22:37
+13:02
10.5M
2:00:1511:270.50 mi2:47
5:34
-17:03
12M
2:26:0412:101.50 mi25:49
17:13
+11:39
Finish(13.11 mi)
2:39:5112:121.11 mi13:47
12:26
-4:47
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:34 /mi

Average Pace

12:12 /mi

Slowest Pace

22:37 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

18:07

11% of race

Time at Steady Pace

1:46:53

67% of race

Time at Slower Pace

34:51

22% of race

Average Pace: 12:12 /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 71%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:49

Segment Time

13:08/mi

Pace

0.90 mi

Distance

Overall

4675

Women

1853

Division

248

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi299494612449842050268
4M2.00 mi3827-8331320-374175-5145111682221
6M2.00 mi4424-5971626-306218-4353182130281
8M2.00 mi4825-4011826-200242-2455222244292
9.6M1.60 mi4578+2471712+114228+1434721327175
10M0.40 mi4586-81722-10230-248091933257
10.5M0.50 mi45861724-2232-245781768233
12M1.50 mi4697-1111794-70240-849842050268
Finish(13.11 mi)1.11 mi4725-281818-24244-452232203288

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 76%
~flat
+5ft-3ft

Overall

4984

Females

2050

F20-24

268

2M→4M

2.0 - 4.0 mi

Top 69%
×4story building
+67ft-69ft

Overall

4511

Females

1682

F20-24

222

4M→6M

4.0 - 6.0 mi

Top 81%
×9story building
+123ft-9ft

Overall

5318

Females

2130

F20-24

282

6M→8M

6.0 - 8.0 mi

Top 84%
×12story building
+166ft-53ft

Overall

5522

Females

2244

F20-24

292

8M→9.6M

8.0 - 9.6 mi

Top 53%
×13story building
+68ft-193ft

Overall

3472

Females

1327

F20-24

175

9.6M→10M

9.6 - 10.0 mi

Top 73%
×2story building
+0ft-24ft

Overall

4809

Females

1933

F20-24

257

10M→10.5M

10.0 - 10.5 mi

Top 70%
×6story building
+1ft-73ft

Overall

4578

Females

1768

F20-24

233

10.5M→12M

10.5 - 12.0 mi

Top 76%
×21story building
+280ft-26ft

Overall

4984

Females

2050

F20-24

268

12M→Finish

12.0 - 13.1 mi

Top 79%
×7story building
+14ft-89ft

Overall

5223

Females

2203

F20-24

288

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#2994
2M → 4M
85118-833
#2994 → #3827
4M → 6M
61518*-597
#3827 → #4424
6M → 8M
42928*-401
#4424 → #4825
8M → 9.6M
50297+247
#4825 → #4578
9.6M → 10M
5648-8
#4578 → #4586
10M → 10.5M
11110
#4586 → #4586
10.5M → 12M
16554*-111
#4586 → #4697
12M → Finish
7648*-28
#4697 → #4725
TOTALS
2253522*-1731
#2994 → #4725

* 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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Race Place Events