Brett Powell

Castro Valley, CA

Bib: 15782 M 55

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Gender (Male)
#0 / 3977
Masters (Masters Men)
#0 / 1096
Division (M55-59)
#0 / 125
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
10:08/mi
18:20
→ flat
5.34M
10:22/mi
54:56
8074
6.15M
11:32/mi
1:04:16
126
10.54M
10:31/mi
1:50:26
230361
11.05M
16:36/mi
1:58:54
172
Finish· 13.11 mi
11:11/mi
2:21:56
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:04:1610:27 /mi⚡ faster
2nd Half
1:17:4011:10 /mi+20.9%
Positive split — 20.9% 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
1.81M
18:2010:081.81 mi18:20
10:08
-
5.34M
54:5610:173.53 mi36:36
10:22
+0:14
6.15M
1:04:1610:270.81 mi9:20
11:32
+1:10
10.54M
1:50:2610:294.39 mi46:10
10:31
-1:01
11.05M
1:58:5410:460.51 mi8:28
16:36
+6:05
Finish(13.11 mi)
2:21:5610:502.06 mi23:02
11:11
-5:25
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:08 /mi

Average Pace

10:50 /mi

Slowest Pace

16:36 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:13:28

94% of race

Time at Slower Pace

8:28

6% of race

Average Pace: 10:50 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
1.81M1.81 mi41612689714161268971
5.34M3.53 mi4040+1212633+5668+34011262068
6.15M0.81 mi4135-952677-4469-14782299673
10.54M4.39 mi3848+2872521+15664+53624239054
11.05M0.51 mi3952-1042580-5966-24934300575
Finish(13.11 mi)2.06 mi3942+102560+2065+14057253063

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 59%
~flat
+4ft-3ft

Overall

4161

Males

2689

M55-59

71

1.81M→5.34M

1.8 - 5.3 mi

Top 56%
×4story building
+80ft-74ft

Overall

4011

Males

2620

M55-59

68

5.34M→6.15M

5.3 - 6.2 mi

Top 67%
×10story building
+126ft-4ft

Overall

4782

Males

2996

M55-59

73

6.15M→10.54M

6.2 - 10.5 mi

Top 51%
×21story building
+230ft-361ft

Overall

3624

Males

2390

M55-59

54

10.54M→11.05M

10.5 - 11.1 mi

Top 69%
×14story building
+172ft-0ft

Overall

4934

Males

3005

M55-59

75

11.05M→Finish

11.1 - 13.1 mi

Top 57%
×7story building
+97ft-114ft

Overall

4057

Males

2530

M55-59

63

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#4161
1.81M5.34M
190311*+121
#4161 #4040
5.34M6.15M
13136-95
#4040 #4135
6.15M10.54M
65352*+287
#4135 #3848
10.54M11.05M
11511-104
#3848 #3952
11.05MFinish
7484*+10
#3952 #3942
TOTALS
575794*+219
#4161 #3942

* 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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