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SF MARATHON 2024

Alex Meng

Bib: 5062•M•Age: 36

San Mateo, CA

0:00
0:00
/ mi
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Overall
#0 / 5694
Gender (Male)
#0 / 4127
Division (M35-39)
#0 / 572
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
20:25
Rank: #5285
Start → 1.81M
11:17/mi
20:25 split
6.52M
1:20:38
Rank: #5448 (-163)
1.81M → 6.52M
12:47/mi
1:00:13 split
10.89M
2:12:03
Rank: #5314 (+134)
6.52M → 10.89M
11:46/mi
51:25 split
Garmin Hill Challenge· 11.40 mi
2:20:27
Rank: #5305 (+9)
10.89M → Garmin Hill Challenge
16:28/mi
8:24 split
14.95M
2:58:02
Rank: #5184 (+121)
Garmin Hill Challenge → 14.95M
10:35/mi
37:35 split
18M
3:37:36
Rank: #5032 (+152)
14.95M → 18M
12:58/mi
39:34 split
24.69M
5:12:19
Rank: #4993 (+39)
18M → 24.69M
14:09/mi
1:34:43 split
Finish· 26.22 mi
5:30:39
Rank: #4960 (+33)
24.69M → Finish
12:00/mi
18:20 split

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:53:4720:2511:1720:25
11:17
-
6.52M
6.52 mi06:54:001:20:3812:221:00:13
12:47
+1:30
10.89M
10.89 mi07:45:252:12:0312:0851:25
11:46
-1:01
Garmin Hill Challenge
11.40 mi07:53:492:20:2712:198:24
16:28
+4:42
14.95M
14.95 mi08:31:242:58:0211:5537:35
10:35
-5:53
18M
18.00 mi09:10:583:37:3612:0539:34
12:58
+2:23
24.69M
24.69 mi10:45:415:12:1912:391:34:43
14:09
+1:11
Finish
26.22 mi11:04:015:30:3912:3718:20
12:00
-2:09

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

10:35 /mi

Average Pace

12:37 /mi

Slowest Pace

16:28 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:25

33% of race

Time at Steady Pace

1:58:07

36% of race

Time at Slower Pace

1:43:07

31% of race

Average Pace: 12:37 /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...
0mi6.6mi13.1mi19.7mi26.2mi
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
1.81M
1.81 mi05:53:4720:2511:1720:25
11:17
#5285
6.52M
6.52 mi06:54:001:20:3812:221:00:13
12:47
#5448
10.89M
10.89 mi07:45:252:12:0312:0851:25
11:46
#5314
Garmin Hill Challenge
11.40 mi07:53:492:20:2712:198:24
16:28
#5305
14.95M
14.95 mi08:31:242:58:0211:5537:35
10:35
#5184
18M
18.00 mi09:10:583:37:3612:0539:34
12:58
#5032
24.69M
24.69 mi10:45:415:12:1912:391:34:43
14:09
#4993
Finish
26.22 mi11:04:015:30:3912:3718:20
12:00
#4960
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
1.81M1.81 mi1.81 mi528539085425285(Top 93%)3908(Top 95%)542(Top 95%)
6.52M6.52 mi4.71 mi5448-1634008-100555-135480(Top 96%)4020(Top 97%)558(Top 98%)
10.89M10.89 mi4.37 mi5314+1343931+77549+65028(Top 88%)3764(Top 91%)521(Top 91%)
Garmin Hill Challenge11.40 mi0.51 mi5305+93924+7548+15053(Top 89%)3779(Top 92%)525(Top 92%)
14.95M14.95 mi3.55 mi5184+1213849+75538+104545(Top 80%)3430(Top 83%)479(Top 84%)
18M18.00 mi3.05 mi5032+1523756+93524+144252(Top 75%)3206(Top 78%)458(Top 80%)
24.69M24.69 mi6.69 mi4993+393710+46516+84889(Top 86%)3577(Top 87%)504(Top 88%)
Finish26.22 mi1.53 mi4960+333688+22511+54357(Top 77%)3199(Top 78%)455(Top 80%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 93%
×1human
+6ft-10ft

Overall

5285

Males

3908

M35-39

546

1.81M→6.52M

1.8 - 6.5 mi

Top 96%
×16stories
+275ft-93ft

Overall

5480

Males

4020

M35-39

560

6.52M→10.89M

6.5 - 10.9 mi

Top 88%
×20stories
+201ft-318ft

Overall

5028

Males

3764

M35-39

522

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 89%
×11stories
+134ft-79ft

Overall

5053

Males

3779

M35-39

526

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 80%
×17stories
+251ft-225ft

Overall

4545

Males

3430

M35-39

480

14.95M→18M

14.9 - 18.0 mi

Top 75%
×12stories
+165ft-60ft

Overall

4252

Males

3206

M35-39

458

18M→24.69M

18.0 - 24.7 mi

Top 86%
×22stories
+142ft-377ft

Overall

4889

Males

3577

M35-39

504

24.69M→Finish

24.7 - 26.2 mi

Top 77%
~flat
+2ft-2ft

Overall

4357

Males

3199

M35-39

455

Passing Analysis

Category:
Athletes Passed
623*
Passed By
298
Net Change
+325
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#5285
1.81M → 6.52M55*218-163#5285#5448
6.52M → 10.89M140*6+134#5448#5314
10.89M → Garmin Hill Challenge101+9#5314#5305
Garmin Hill Challenge → 14.95M122*1+121#5305#5184
14.95M → 18M158*6+152#5184#5032
18M → 24.69M96*57+39#5032#4993
24.69M → Finish42*9+33#4993#4960
TOTALS623*298+325

* 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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