Daniel Buffington

Bib: 4159MAge: 42

San Carlos, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Masters (Masters Men)
#0 / 1347
Division (M40-44)
#0 / 455
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
18:19
Rank: #4522
Start1.81 Miles
18:19 | 10:07/mi
5.55 Miles
1:05:03
Rank: #5996 (-1474)
1.81 Miles5.55 Miles
46:44 | 12:30/mi
6.52 Miles
1:15:56
Rank: #5874 (+122)
5.55 Miles6.52 Miles
10:53 | 11:13/mi
10.87 Miles
2:01:32
Rank: #5352 (+522)
6.52 Miles10.87 Miles
45:36 | 10:29/mi
Garmin Hill Challenge· 11.38 mi
2:07:56
Rank: #5222 (+130)
10.87 MilesGarmin Hill Challenge
6:24 | 12:34/mi
14.95 Miles
2:39:59
Rank: #4791 (+431)
Garmin Hill Challenge14.95 Miles
32:03 | 8:59/mi
18 Miles
3:17:38
Rank: #4619 (+172)
14.95 Miles18 Miles
37:39 | 12:21/mi
25 Miles
4:32:53
Rank: #4160 (+459)
18 Miles25 Miles
1:15:15 | 10:45/mi
Finish· 26.22 mi
4:45:02
Rank: #4085 (+75)
25 MilesFinish
12:09 | 9:58/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:54:0418:1910:0718:19
10:07
-
5.55 Miles
5.55 mi06:40:481:05:0311:4346:44
12:30
+2:23
6.52 Miles
6.52 mi06:51:411:15:5611:3910:53
11:13
-1:17
10.87 Miles
10.87 mi07:37:172:01:3211:1145:36
10:29
-0:44
Garmin Hill Challenge
11.38 mi07:43:412:07:5611:156:24
12:34
+2:05
14.95 Miles
14.95 mi08:15:442:39:5910:4232:03
8:59
-3:35
18 Miles
18.00 mi08:53:233:17:3810:5937:39
12:21
+3:22
25 Miles
25.00 mi10:08:384:32:5310:551:15:15
10:45
-1:36
Finish
26.22 mi10:20:474:45:0210:5312:09
9:58
-0:47

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

8:59 /mi

Average Pace

10:53 /mi

Slowest Pace

12:34 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:31

22% of race

Time at Steady Pace

2:11:44

46% of race

Time at Slower Pace

1:30:47

32% of race

Average Pace: 10:52 /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
1.81 Miles
1.81 mi05:54:0418:1910:0718:19
10:07
#4522
5.55 Miles
5.55 mi06:40:481:05:0311:4346:44
12:30
#5996
6.52 Miles
6.52 mi06:51:411:15:5611:3910:53
11:13
#5874
10.87 Miles
10.87 mi07:37:172:01:3211:1145:36
10:29
#5352
Garmin Hill Challenge
11.38 mi07:43:412:07:5611:156:24
12:34
#5222
14.95 Miles
14.95 mi08:15:442:39:5910:4232:03
8:59
#4791
18 Miles
18.00 mi08:53:233:17:3810:5937:39
12:21
#4619
25 Miles
25.00 mi10:08:384:32:5310:551:15:15
10:45
#4160
Finish
26.22 mi10:20:474:45:0210:5312:09
9:58
#4085
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.81 Miles1.81 mi1.81 mi452234663354522(Top 69%)3466(Top 75%)335(Top 74%)
5.55 Miles5.55 mi3.74 mi5996-14744356-890426-916238(Top 95%)4486(Top 97%)437(Top 96%)
6.52 Miles6.52 mi0.97 mi5874+1224291+65420+64857(Top 74%)3691(Top 80%)357(Top 78%)
10.87 Miles10.87 mi4.35 mi5352+5224002+289385+354271(Top 65%)3303(Top 71%)316(Top 69%)
Garmin Hill Challenge11.38 mi0.51 mi5222+1303920+82380+53663(Top 56%)2901(Top 63%)270(Top 59%)
14.95 Miles14.95 mi3.57 mi4791+4313656+264357+233441(Top 53%)2742(Top 59%)258(Top 57%)
18 Miles18.00 mi3.05 mi4619+1723528+128348+94355(Top 67%)3274(Top 71%)317(Top 70%)
25 Miles25.00 mi7.00 mi4160+4593181+347311+373202(Top 49%)2455(Top 53%)246(Top 54%)
Finish26.22 mi1.22 mi4085+753129+52309+22465(Top 38%)1914(Top 41%)189(Top 42%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 69%
×1human
+6ft-10ft

Overall

4522

Males

3466

M40-44

336

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 95%
×6stories
+97ft-86ft

Overall

6238

Males

4486

M40-44

438

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 74%
×15stories
+178ft-5ft

Overall

4857

Males

3691

M40-44

358

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 65%
×20stories
+201ft-318ft

Overall

4271

Males

3303

M40-44

316

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 56%
×11stories
+134ft-79ft

Overall

3663

Males

2901

M40-44

270

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 53%
×17stories
+251ft-225ft

Overall

3441

Males

2742

M40-44

258

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 67%
×12stories
+165ft-60ft

Overall

4355

Males

3274

M40-44

317

18 Miles→25 Miles

18.0 - 25.0 mi

Top 49%
×22stories
+142ft-378ft

Overall

3202

Males

2455

M40-44

246

25 Miles→Finish

25.0 - 26.2 mi

Top 38%
~flat
+2ft-0ft

Overall

2465

Males

1914

M40-44

189

Passing Analysis

Category:
Athletes Passed
1975*
Passed By
1538
Net Change
+437
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#4522
1.81 Miles5.55 Miles31477-1474#4522#5996
5.55 Miles6.52 Miles1242+122#5996#5874
6.52 Miles10.87 Miles525*3+522#5874#5352
10.87 MilesGarmin Hill Challenge1300+130#5352#5222
Garmin Hill Challenge14.95 Miles434*3+431#5222#4791
14.95 Miles18 Miles199*27+172#4791#4619
18 Miles25 Miles484*25+459#4619#4160
25 MilesFinish76*1+75#4160#4085
TOTALS1975*1538+437

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon