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SF MARATHON 2ND HALF 2026

Satomi Shimoyoshi

Bib: 24447•F•Age: 43

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Masters (Masters Women)
#0 / 365
Top 48%
Division (F40-44)
#0 / 116
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
20:20
Rank: #2170
Start → 2M
20:20 | 10:10/mi
4M
40:41
Rank: #2316 (-146)
2M → 4M
20:21 | 10:11/mi
6M
1:08:23
Rank: #2556 (-240)
4M → 6M
27:42 | 13:51/mi
8M
1:26:50
Rank: #2677 (-121)
6M → 8M
18:27 | 9:13/mi
10M
1:50:52
Rank: #2706 (-29)
8M → 10M
24:02 | 12:01/mi
12M
2:17:54
Rank: #2796 (-90)
10M → 12M
27:02 | 13:31/mi
Finish· 13.11 mi
2:31:57
Rank: #2810 (-14)
12M → Finish
14:03 | 12:40/mi

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:08:23
Pace11:24 /mi
2nd Half
Distance7.11 mi
Time1:23:34
Pace11:45 /mi
📊Positive Split: 22.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:54:3020:2010:1020:20
10:10
-
4M
4.00 mi09:14:5140:4110:1020:21
10:11
+0:01
6M
6.00 mi09:42:331:08:2311:2427:42
13:51
+3:40
8M
8.00 mi10:01:001:26:5010:5118:27
9:13
-4:38
10M
10.00 mi10:25:021:50:5211:0524:02
12:01
+2:48
12M
12.00 mi10:52:042:17:5411:3027:02
13:31
+1:30
Finish
13.11 mi11:06:072:31:5711:3514:03
12:40
-0:51

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

9:13 /mi

Average Pace

11:35 /mi

Slowest Pace

13:51 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:08

39% of race

Time at Steady Pace

38:05

25% of race

Time at Slower Pace

54:44

36% of race

Average Pace: 11:35 /mi

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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 mi08:54:3020:2010:1020:20
10:10
#2170
4M
4.00 mi09:14:5140:4110:1020:21
10:11
#2316
6M
6.00 mi09:42:331:08:2311:2427:42
13:51
#2556
8M
8.00 mi10:01:001:26:5010:5118:27
9:13
#2677
10M
10.00 mi10:25:021:50:5211:0524:02
12:01
#2706
12M
12.00 mi10:52:042:17:5411:3027:02
13:31
#2796
Finish
13.11 mi11:06:072:31:5711:3514:03
12:40
#2810
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi2170781493065(Top 80%)1310(Top 74%)85(Top 73%)
4M4.00 mi2.00 mi2316-146857-7652-32468(Top 64%)943(Top 54%)63(Top 54%)
6M6.00 mi2.00 mi2556-240986-12962-102873(Top 75%)1164(Top 66%)71(Top 61%)
8M8.00 mi2.00 mi2677-1211049-6367-53063(Top 80%)1292(Top 73%)83(Top 72%)
10M10.00 mi2.00 mi2706-291071-22672784(Top 73%)1130(Top 64%)66(Top 57%)
12M12.00 mi2.00 mi2796-901135-6469-23065(Top 80%)1310(Top 74%)85(Top 73%)
Finish13.11 mi1.11 mi2810-141147-12692959(Top 77%)1266(Top 72%)80(Top 69%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 80%
×9stories
+138ft-68ft

Overall

3065

Females

1310

F40-44

85

2M→4M

2.0 - 4.0 mi

Top 64%
×13stories
+163ft-19ft

Overall

2468

Females

943

F40-44

64

4M→6M

4.0 - 6.0 mi

Top 75%
×4stories
+55ft-83ft

Overall

2873

Females

1164

F40-44

72

6M→8M

6.0 - 8.0 mi

Top 80%
×10stories
+65ft-151ft

Overall

3063

Females

1292

F40-44

84

8M→10M

8.0 - 10.0 mi

Top 73%
×10stories
+61ft-174ft

Overall

2784

Females

1130

F40-44

66

10M→12M

10.0 - 12.0 mi

Top 80%
×3stories
+41ft-53ft

Overall

3065

Females

1310

F40-44

85

12M→Finish

12.0 - 13.1 mi

Top 77%
×1human
+6ft-6ft

Overall

2959

Females

1266

F40-44

80

Passing Analysis

Category:
Athletes Passed
135*
Passed By
775
Net Change
-640
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2170
2M → 4M62208-146#2170#2316
4M → 6M7247-240#2316#2556
6M → 8M11132-121#2556#2677
8M → 10M22*51-29#2677#2706
10M → 12M11101-90#2706#2796
12M → Finish22*36-14#2796#2810
TOTALS135*775-640

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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