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SF MARATHON 1ST HALF 2026

Keita Mori

Bib: 19970•M•Age: 32

South San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
10:11/mi
20:22
→ flat
4M
10:46/mi
41:53
↑ 67↓ 69
6M
11:40/mi
1:05:14
↑ 1231.1%
8M
13:46/mi
1:32:46
↑ 166↓ 531.1%
9.6M
9:57/mi
1:48:41
↑ 68↓ 1931.5%
10M
25:17/mi
1:58:47
↓ 241.1%
10.5M
6:38/mi
2:02:06
↓ 732.7%
12M
18:54/mi
2:30:27
↑ 2803.2%
Finish· 13.11 mi
15:53/mi
2:48:04
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:14
Pace10:52 /mi
2nd Half
Distance7.11 mi
Time1:42:50
Pace14:28 /mi
📊Positive Split: 57.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:07:2020:2210:1120:22
10:11
-
4M
4.00 mi07:28:5141:5310:2821:31
10:46
+0:35
6M
6.00 mi07:52:121:05:1410:5223:21
11:40
+0:54
8M
8.00 mi08:19:441:32:4611:3627:32
13:46
+2:06
9.6M
9.60 mi08:35:391:48:4111:1915:55
9:57
-3:49
10M
10.00 mi08:45:451:58:4711:5310:06
25:17
+15:20
10.5M
10.50 mi08:49:042:02:0611:383:19
6:38
-18:39
12M
12.00 mi09:17:252:30:2712:3228:21
18:54
+12:16
Finish
13.11 mi09:35:022:48:0412:4917:37
15:53
-3:01

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:38 /mi

Average Pace

12:49 /mi

Slowest Pace

25:17 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19

2% of race

Time at Steady Pace

1:48:41

65% of race

Time at Slower Pace

56:04

33% of race

Average Pace: 12:49 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi07:07:2020:2210:1120:22
10:11
#3348
4M
4.00 mi07:28:5141:5310:2821:31
10:46
#3662
6M
6.00 mi07:52:121:05:1410:5223:21
11:40
#4012
8M
8.00 mi08:19:441:32:4611:3627:32
13:46
#4762
9.6M
9.60 mi08:35:391:48:4111:1915:55
9:57
#4616
10M
10.00 mi08:45:451:58:4711:5310:06
25:17
#4764
10.5M
10.50 mi08:49:042:02:0611:383:19
6:38
#4831
12M
12.00 mi09:17:252:30:2712:3228:21
18:54
#5103
Finish
13.11 mi09:35:022:48:0412:4917:37
15:53
#5389
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 87%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:25

Segment Time

14:55/mi

Pace

0.90 mi

Distance

Overall

5736

Men

3269

Division

695

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi334822294575835(Top 89%)3289(Top 91%)698(Top 90%)
4M4.00 mi2.00 mi3662-3142404-175493-363916(Top 60%)2537(Top 70%)523(Top 68%)
6M6.00 mi2.00 mi4012-3502598-194544-514725(Top 72%)2929(Top 81%)622(Top 81%)
8M8.00 mi2.00 mi4762-7502959-361633-895867(Top 89%)3392(Top 94%)721(Top 93%)
9.6M9.60 mi1.60 mi4616+1462868+91610+233944(Top 60%)2374(Top 66%)506(Top 66%)
10M10.00 mi0.40 mi4764-1482934-66625-155688(Top 87%)3230(Top 89%)693(Top 90%)
10.5M10.50 mi0.50 mi4831-672964-30631-65979(Top 91%)3376(Top 93%)714(Top 92%)
12M12.00 mi1.50 mi5103-2723066-102663-325835(Top 89%)3289(Top 91%)698(Top 90%)
Finish13.11 mi1.11 mi5389-2863172-106686-236325(Top 96%)3506(Top 97%)754(Top 98%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 89%
~flat
+5ft-3ft

Overall

5835

Males

3289

M30-34

700

2M→4M

2.0 - 4.0 mi

Top 60%
×4story building
+67ft-69ft

Overall

3916

Males

2537

M30-34

526

4M→6M

4.0 - 6.0 mi

Top 72%
×9story building
+123ft-9ft

Overall

4725

Males

2929

M30-34

624

6M→8M

6.0 - 8.0 mi

Top 89%
×12story building
+166ft-53ft

Overall

5867

Males

3392

M30-34

723

8M→9.6M

8.0 - 9.6 mi

Top 60%
×13story building
+68ft-193ft

Overall

3944

Males

2374

M30-34

507

9.6M→10M

9.6 - 10.0 mi

Top 87%
×2story building
+0ft-24ft

Overall

5688

Males

3230

M30-34

695

10M→10.5M

10.0 - 10.5 mi

Top 91%
×6story building
+1ft-73ft

Overall

5979

Males

3376

M30-34

716

10.5M→12M

10.5 - 12.0 mi

Top 89%
×21story building
+280ft-26ft

Overall

5835

Males

3289

M30-34

700

12M→Finish

12.0 - 13.1 mi

Top 96%
×7story building
+14ft-89ft

Overall

6325

Males

3506

M30-34

754

Passing Analysis

Category:
Athletes Passed
425*
Passed By
2466
Net Change
-2041
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3348
2M → 4M79393-314#3348#3662
4M → 6M31*381-350#3662#4012
6M → 8M15*765-750#4012#4762
8M → 9.6M23993+146#4762#4616
9.6M → 10M17165-148#4616#4764
10M → 10.5M269-67#4764#4831
10.5M → 12M20*292-272#4831#5103
12M → Finish22*308-286#5103#5389
TOTALS425*2466-2041

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

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

Race Place Events

Race Place Events