Alvin Donaire

Walnut Creek, CA

Bib: 13743 M 42

0:00
0:00
/ mi
Masters
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Overall
#0 / 4103
Gender (Male)
#0 / 2158
Masters (Masters Men)
#0 / 709
Division (M40-44)
#0 / 203
Race Day Weather
54°/44°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2.2M
9:51/mi
21:39
→ flat
14 ft elev
5.7M
12:45/mi
1:06:16
100780.1%
56 ft elev
6.43M
16:58/mi
1:18:39
1473.8%
213 ft elev
8.3M
12:55/mi
1:42:48
88530.3%
256 ft elev
11.45M
15:41/mi
2:32:13
2933310.2%
222 ft elev
FINISH· 13.11 mi
14:14/mi
2:55:51
61910.3%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.2M
21:399:512.20 mi21:39
9:51
-
5.7M
1:06:1611:383.50 mi44:37
12:45
+2:54
6.43M
1:18:3912:140.73 mi12:23
16:58
+4:13
8.3M
1:42:4812:231.87 mi24:09
12:55
-4:03
11.45M
2:32:1313:183.15 mi49:25
15:41
+2:46
FINISH(13.11 mi)
2:55:5113:251.66 mi23:38
14:14
-1:27
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:51 /mi

Average Pace

13:25 /mi

Slowest Pace

16:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:30:25

51% of race

Time at Steady Pace

23:38

13% of race

Time at Slower Pace

1:01:48

35% of race

Average Pace: 13:25 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2.2M2.20 mi3422192918434221929184
5.7M3.50 mi3398+241916+13185-133721901182
6.43M0.73 mi3353+451892+24181+432141838174
8.3M1.87 mi3629-2762012-120194-1340062130201
11.45M3.15 mi3713-842031-19195-138482066197
FINISH(13.11 mi)1.66 mi3656+572004+2719532541798177

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 83%
~flat
+6ft-3ft

Overall

3422

Males

1929

M40-44

185

2.2M→5.7M

2.2 - 5.7 mi

Top 82%
×5story building
+100ft-78ft

Overall

3372

Males

1901

M40-44

183

5.7M→6.43M

5.7 - 6.4 mi

Top 78%
×12story building
+147ft-0ft

Overall

3214

Males

1838

M40-44

175

6.43M→8.3M

6.4 - 8.3 mi

Top 98%
×4story building
+88ft-53ft

Overall

4006

Males

2130

M40-44

203

8.3M→11.45M

8.3 - 11.4 mi

Top 94%
×20story building
+293ft-331ft

Overall

3848

Males

2066

M40-44

198

11.45M→FINISH

11.4 - 13.1 mi

Top 79%
×7story building
+61ft-91ft

Overall

3254

Males

1798

M40-44

177

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.2M-#3422
2.2M5.7M
116140*+24
#3422 #3398
5.7M6.43M
1560+45
#3398 #3353
6.43M8.3M
2804-276
#3353 #3629
8.3M11.45M
10723*-84
#3629 #3713
11.45MFINISH
764*+57
#3713 #3656
TOTALS
525291*-234
#3422 #3656

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

Passing Visualized

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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