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SF MARATHON 1ST HALF 2023

Masanori Ueda

Benito Juárez, NH

Bib: 16344 M 54

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Masters (Masters Men)
#0 / 1028
Division (M50-54)
#0 / 199
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.40M
9:51/mi
13:48
→ flat
2.13M
20:41/mi
28:54
→ flat
6.43M
15:06/mi
1:33:50
↑ 274↓ 78
6.62M
-38:-5/mi
1:26:47
↑ 16
10.65M
11:01/mi
2:11:11
↑ 153↓ 361
Finish· 13.11 mi
12:34/mi
2:42:06
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:26:4713:07 /mi+13.2%
2nd Half
1:15:1911:36 /mi✓ faster
Negative split — 13.2% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.40M
13:489:511.40 mi13:48
9:51
-
2.13M
28:5413:340.73 mi15:06
20:41
+10:50
6.43M
1:33:5014:364.30 mi1:04:56
15:06
-5:35
6.62M
1:26:4713:070.19 mi
-38:-5
-53:11
10.65M
2:11:1112:194.03 mi44:24
11:01
+49:06
Finish(13.11 mi)
2:42:0612:222.46 mi30:55
12:34
+1:33
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-39:-5 /mi

Average Pace

12:22 /mi

Slowest Pace

20:41 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:42:06

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:22 /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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
1.40M1.40 mi3808236112038082361120
2.13M0.73 mi3976-1682441-8012042632560132
6.43M4.30 mi5141-11652992-551161-4154393094173
6.62M0.19 mi5224-833020-28167-6---
10.65M4.03 mi4893+3312871+149154+1341912527129
Finish(13.11 mi)2.46 mi4946-532884-13158-452332967169

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 63%
~flat
+3ft-2ft

Overall

3808

Males

2361

M50-54

120

1.40M→2.13M

1.4 - 2.1 mi

Top 70%
~flat
+3ft-1ft

Overall

4263

Males

2560

M50-54

132

2.13M→6.43M

2.1 - 6.4 mi

Top 90%
×17story building
+274ft-78ft

Overall

5439

Males

3094

M50-54

173

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M50-54

-

6.62M→10.65M

6.6 - 10.7 mi

Top 69%
×21story building
+153ft-361ft

Overall

4191

Males

2527

M50-54

129

10.65M→Finish

10.7 - 13.1 mi

Top 86%
×17story building
+244ft-114ft

Overall

5233

Males

2967

M50-54

169

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#3808
1.40M → 2.13M
300132-168
#3808 → #3976
2.13M → 6.43M
119126*-1165
#3976 → #5141
6.43M → 6.62M
12845-83
#5141 → #5224
6.62M → 10.65M
23354*+331
#5224 → #4893
10.65M → Finish
9643*-53
#4893 → #4946
TOTALS
1738600*-1138
#3808 → #4946

* 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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