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SF MARATHON 2025

Alexander Mui

Bib: 4454โ€ขMโ€ขAge: 31

Fremont, CA

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0:00
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Division (M30-34)
#0 / 933
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
16:28
Rank: #2635
Start โ†’ 1.81 Miles
16:28 | 9:06/mi
5.55 Miles
50:45
Rank: #2647 (-12)
1.81 Miles โ†’ 5.55 Miles
34:17 | 9:10/mi
6.52 Miles
1:00:25
Rank: #2725 (-78)
5.55 Miles โ†’ 6.52 Miles
9:40 | 9:58/mi
10.87 Miles
1:39:37
Rank: #2489 (+236)
6.52 Miles โ†’ 10.87 Miles
39:12 | 9:01/mi
Garmin Hill Challengeยท 11.38 mi
1:46:05
Rank: #2560 (-71)
10.87 Miles โ†’ Garmin Hill Challenge
6:28 | 12:41/mi
14.95 Miles
2:17:09
Rank: #2671 (-111)
Garmin Hill Challenge โ†’ 14.95 Miles
31:04 | 8:42/mi
18 Miles
2:58:21
Rank: #3211 (-540)
14.95 Miles โ†’ 18 Miles
41:12 | 13:31/mi
25 Miles
4:33:38
Rank: #4209 (-998)
18 Miles โ†’ 25 Miles
1:35:17 | 13:37/mi
Finishยท 26.22 mi
4:49:57
Rank: #4313 (-104)
25 Miles โ†’ Finish
16:19 | 13:23/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:45:4316:289:0616:28
9:06
-
5.55 Miles
5.55 mi06:20:0050:459:0934:17
9:10
+0:04
6.52 Miles
6.52 mi06:29:401:00:259:169:40
9:58
+0:48
10.87 Miles
10.87 mi07:08:521:39:379:1039:12
9:01
-0:57
Garmin Hill Challenge
11.38 mi07:15:201:46:059:196:28
12:41
+3:40
14.95 Miles
14.95 mi07:46:242:17:099:1031:04
8:42
-3:59
18 Miles
18.00 mi08:27:362:58:219:5541:12
13:31
+4:49
25 Miles
25.00 mi10:02:534:33:3810:571:35:17
13:37
+0:06
Finish
26.22 mi10:19:124:49:5711:0416:19
13:23
-0:14

Checkpoints & Pacing

๐Ÿ“ˆPace 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

8:42 /mi

Average Pace

11:04 /mi

Slowest Pace

13:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

31:04

11% of race

Time at Steady Pace

1:39:37

34% of race

Time at Slower Pace

2:39:16

55% of race

Average Pace: 11:04 /mi

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Faster pace (< avg)
Steady pace (โ‰ˆ avg)
Slower pace (> avg)

๐ŸŽจHeatmap

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...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

โœจSparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:45:4316:289:0616:28
9:06
#2635
5.55 Miles
5.55 mi06:20:0050:459:0934:17
9:10
#2647
6.52 Miles
6.52 mi06:29:401:00:259:169:40
9:58
#2725
10.87 Miles
10.87 mi07:08:521:39:379:1039:12
9:01
#2489
Garmin Hill Challenge
11.38 mi07:15:201:46:059:196:28
12:41
#2560
14.95 Miles
14.95 mi07:46:242:17:099:1031:04
8:42
#2671
18 Miles
18.00 mi08:27:362:58:219:5541:12
13:31
#3211
25 Miles
25.00 mi10:02:534:33:3810:571:35:17
13:37
#4209
Finish
26.22 mi10:19:124:49:5711:0416:19
13:23
#4313
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81 Miles1.81 mi1.81 mi263521934282635(Top 40%)2193(Top 47%)428(Top 46%)
5.55 Miles5.55 mi3.74 mi2647-122210-17424+42674(Top 41%)2224(Top 48%)433(Top 46%)
6.52 Miles6.52 mi0.97 mi2725-782266-56439-153087(Top 47%)2527(Top 54%)498(Top 53%)
10.87 Miles10.87 mi4.35 mi2489+2362082+184408+312236(Top 34%)1880(Top 41%)382(Top 41%)
Garmin Hill Challenge11.38 mi0.51 mi2560-712137-55423-153769(Top 58%)2971(Top 64%)603(Top 65%)
14.95 Miles14.95 mi3.57 mi2671-1112221-84440-173052(Top 47%)2487(Top 54%)492(Top 53%)
18 Miles18.00 mi3.05 mi3211-5402590-369509-695431(Top 83%)3915(Top 84%)770(Top 83%)
25 Miles25.00 mi7.00 mi4209-9983211-621644-1355488(Top 84%)3925(Top 85%)788(Top 84%)
Finish26.22 mi1.22 mi4313-1043279-68655-115488(Top 84%)3914(Top 84%)789(Top 85%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 40%
ร—1human
+6ft-10ft

Overall

2635

Males

2193

M30-34

430

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 41%
ร—6stories
+97ft-86ft

Overall

2674

Males

2224

M30-34

435

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 47%
ร—15stories
+178ft-5ft

Overall

3087

Males

2527

M30-34

500

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 34%
ร—20stories
+201ft-318ft

Overall

2236

Males

1880

M30-34

383

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 58%
ร—11stories
+134ft-79ft

Overall

3769

Males

2971

M30-34

604

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 47%
ร—17stories
+251ft-225ft

Overall

3052

Males

2487

M30-34

493

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 83%
ร—12stories
+165ft-60ft

Overall

5431

Males

3915

M30-34

770

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 84%
ร—22stories
+142ft-378ft

Overall

5488

Males

3925

M30-34

788

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 84%
~flat
+2ft-0ft

Overall

5488

Males

3914

M30-34

789

Passing Analysis

Category:
Athletes Passed
507*
Passed By
2185
Net Change
-1678
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#2635
1.81 Miles โ†’ 5.55 Miles160172-12#2635#2647
5.55 Miles โ†’ 6.52 Miles1896-78#2647#2725
6.52 Miles โ†’ 10.87 Miles251*15+236#2725#2489
10.87 Miles โ†’ Garmin Hill Challenge1485-71#2489#2560
Garmin Hill Challenge โ†’ 14.95 Miles18*129-111#2560#2671
14.95 Miles โ†’ 18 Miles13*553-540#2671#3211
18 Miles โ†’ 25 Miles27*1025-998#3211#4209
25 Miles โ†’ Finish6*110-104#4209#4313
TOTALS507*2185-1678

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

๐Ÿ“Š

Passing Visuals

Category:

๐Ÿ“ˆPosition Graph

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๐ŸŽจHeatmap Timeline

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๐Ÿ”„Passing Circle

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๐ŸŒŠPosition Flow

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๐ŸƒRace Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon