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SF MARATHON 1ST HALF 2026

Axelle Flandrinck

Ross, CA

Bib: 20329 F 26

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
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
12:05/mi
24:10
→ flat
4M
12:04/mi
48:17
↑ 67↓ 69
6M
12:10/mi
1:12:37
↑ 123
8M
13:34/mi
1:39:45
↑ 166↓ 53
9.6M
10:09/mi
1:55:59
↑ 68↓ 193
10M
22:14/mi
2:04:52
↓ 24
10.5M
6:14/mi
2:07:59
↓ 73
12M
16:52/mi
2:33:17
↑ 280
Finish· 13.11 mi
11:44/mi
2:46:18
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:12:3712:06 /mi⚡ faster
2nd Half
1:33:4113:11 /mi+29.0%
Positive split — 29.0% 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
24:1012:052.00 mi24:10
12:05
-
4M
48:1712:042.00 mi24:07
12:04
-0:01
6M
1:12:3712:062.00 mi24:20
12:10
+0:06
8M
1:39:4512:282.00 mi27:08
13:34
+1:24
9.6M
1:55:5912:051.60 mi16:14
10:09
-3:25
10M
2:04:5212:290.40 mi8:53
22:14
+12:05
10.5M
2:07:5912:110.50 mi3:07
6:14
-16:00
12M
2:33:1712:461.50 mi25:18
16:52
+10:38
Finish(13.11 mi)
2:46:1812:411.11 mi13:01
11:44
-5:08
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:14 /mi

Average Pace

12:41 /mi

Slowest Pace

22:14 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:07

2% of race

Time at Steady Pace

2:09:00

78% of race

Time at Slower Pace

34:11

21% of race

Average Pace: 12:41 /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 74%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:00

Segment Time

13:20/mi

Pace

0.90 mi

Distance

Overall

4843

Women

1934

Division

469

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi5942251160047781920459
4M2.00 mi5734+2082375+136580+2054682217543
6M2.00 mi5544+1902247+128550+3052412082511
8M2.00 mi5687-1432339-92563-1357702394559
9.6M1.60 mi5476+2112214+125540+2341831658415
10M0.40 mi5433+432194+20532+846391840445
10.5M0.50 mi5436-32198-453256262376571
12M1.50 mi5324+1122146+52518+1447781920459
Finish(13.11 mi)1.11 mi5227+972100+46508+1047181912475

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 73%
~flat
+5ft-3ft

Overall

4778

Females

1920

F25-29

459

2M→4M

2.0 - 4.0 mi

Top 83%
×4story building
+67ft-69ft

Overall

5468

Females

2217

F25-29

544

4M→6M

4.0 - 6.0 mi

Top 80%
×9story building
+123ft-9ft

Overall

5241

Females

2082

F25-29

511

6M→8M

6.0 - 8.0 mi

Top 88%
×12story building
+166ft-53ft

Overall

5770

Females

2394

F25-29

560

8M→9.6M

8.0 - 9.6 mi

Top 64%
×13story building
+68ft-193ft

Overall

4183

Females

1658

F25-29

415

9.6M→10M

9.6 - 10.0 mi

Top 71%
×2story building
+0ft-24ft

Overall

4639

Females

1840

F25-29

445

10M→10.5M

10.0 - 10.5 mi

Top 86%
×6story building
+1ft-73ft

Overall

5626

Females

2376

F25-29

572

10.5M→12M

10.5 - 12.0 mi

Top 73%
×21story building
+280ft-26ft

Overall

4778

Females

1920

F25-29

459

12M→Finish

12.0 - 13.1 mi

Top 72%
×7story building
+14ft-89ft

Overall

4718

Females

1912

F25-29

475

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#5942
2M → 4M
39247*+208
#5942 → #5734
4M → 6M
28218*+190
#5734 → #5544
6M → 8M
20158*-143
#5544 → #5687
8M → 9.6M
26237+211
#5687 → #5476
9.6M → 10M
2164+43
#5476 → #5433
10M → 10.5M
1411-3
#5433 → #5436
10.5M → 12M
42154*+112
#5436 → #5324
12M → Finish
10107*+97
#5324 → #5227
TOTALS
3811096*+715
#5942 → #5227

* 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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