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SF MARATHON 1ST HALF 2026

Akari Meguro

Stanford, CA

Bib: 19549 F 32

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F30-34)
#0 / 651
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
11:00/mi
22:01
→ flat
4M
11:01/mi
44:03
↑ 67↓ 69
6M
13:09/mi
1:10:22
↑ 123
8M
11:36/mi
1:33:34
↑ 166↓ 53
9.6M
11:36/mi
1:52:08
↑ 68↓ 193
10M
28:39/mi
2:03:35
↓ 24
10.5M
5:48/mi
2:06:29
↓ 73
12M
15:53/mi
2:30:18
↑ 280
Finish· 13.11 mi
12:17/mi
2:43:55
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:10:2211:44 /mi⚡ faster
2nd Half
1:33:3313:10 /mi+32.9%
Positive split — 32.9% 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
22:0111:002.00 mi22:01
11:00
-
4M
44:0311:012.00 mi22:02
11:01
+0:01
6M
1:10:2211:442.00 mi26:19
13:09
+2:08
8M
1:33:3411:422.00 mi23:12
11:36
-1:33
9.6M
1:52:0811:411.60 mi18:34
11:36
0:00
10M
2:03:3512:220.40 mi11:27
28:39
+17:03
10.5M
2:06:2912:030.50 mi2:54
5:48
-22:51
12M
2:30:1812:321.50 mi23:49
15:53
+10:05
Finish(13.11 mi)
2:43:5512:301.11 mi13:37
12:17
-3:36
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:48 /mi

Average Pace

12:30 /mi

Slowest Pace

28:39 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:54

2% of race

Time at Steady Pace

2:05:45

77% of race

Time at Slower Pace

35:16

22% of race

Average Pace: 12:30 /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 92%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:21

Segment Time

15:57/mi

Pace

0.90 mi

Distance

Overall

6061

Women

2651

Division

600

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi4707176941341591591362
4M2.00 mi4415+2921618+151369+4442301530346
6M2.00 mi5189-7742043-425477-10859482506581
8M2.00 mi4893+2961870+173433+4441701487353
9.6M1.60 mi5090-1971990-120468-3555472354545
10M0.40 mi5300-2102111-121498-3062492764618
10.5M0.50 mi5291+92106+5497+150302029465
12M1.50 mi5085+2062007+99470+2741591591362
Finish(13.11 mi)1.11 mi5056+291998+9469+151142141493

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 63%
~flat
+5ft-3ft

Overall

4159

Females

1591

F30-34

364

2M→4M

2.0 - 4.0 mi

Top 64%
×4story building
+67ft-69ft

Overall

4230

Females

1530

F30-34

349

4M→6M

4.0 - 6.0 mi

Top 90%
×9story building
+123ft-9ft

Overall

5948

Females

2506

F30-34

584

6M→8M

6.0 - 8.0 mi

Top 63%
×12story building
+166ft-53ft

Overall

4170

Females

1487

F30-34

355

8M→9.6M

8.0 - 9.6 mi

Top 84%
×13story building
+68ft-193ft

Overall

5547

Females

2354

F30-34

547

9.6M→10M

9.6 - 10.0 mi

Top 95%
×2story building
+0ft-24ft

Overall

6249

Females

2764

F30-34

620

10M→10.5M

10.0 - 10.5 mi

Top 77%
×6story building
+1ft-73ft

Overall

5030

Females

2029

F30-34

467

10.5M→12M

10.5 - 12.0 mi

Top 63%
×21story building
+280ft-26ft

Overall

4159

Females

1591

F30-34

364

12M→Finish

12.0 - 13.1 mi

Top 78%
×7story building
+14ft-89ft

Overall

5114

Females

2141

F30-34

493

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4707
2M → 4M
56348+292
#4707 → #4415
4M → 6M
79622*-774
#4415 → #5189
6M → 8M
32328*+296
#5189 → #4893
8M → 9.6M
24346-197
#4893 → #5090
9.6M → 10M
2166-210
#5090 → #5300
10M → 10.5M
514+9
#5300 → #5291
10.5M → 12M
46252*+206
#5291 → #5085
12M → Finish
3766*+29
#5085 → #5056
TOTALS
14311082*-349
#4707 → #5056

* 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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