David Uson

Bib: 10697M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 49%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:26
Rank: #12976
Start5K
24:26 | 7:52/mi
10K· 6.21 mi
49:29
Rank: #14113 (-1137)
5K10K
25:03 | 8:04/mi
15K· 9.32 mi
1:14:21
Rank: #14199 (-86)
10K15K
24:52 | 8:00/mi
20K· 12.43 mi
1:39:24
Rank: #14102 (+97)
15K20K
25:03 | 8:04/mi
Half· 13.11 mi
1:44:51
Rank: #14109 (-7)
20KHalf
5:27 | 7:59/mi
25K· 15.53 mi
2:04:29
Rank: #13969 (+140)
Half25K
19:38 | 8:06/mi
30K· 18.64 mi
2:30:37
Rank: #13946 (+23)
25K30K
26:08 | 8:25/mi
20M
2:41:45
Rank: #13728 (+218)
30K20M
11:08 | 8:12/mi
21M
2:50:22
Rank: #13546 (+182)
20M21M
8:37 | 8:37/mi
35K· 21.75 mi
2:56:14
Rank: #13440 (+106)
21M35K
5:52 | 7:51/mi
23M
3:06:23
Rank: #13225 (+215)
35K23M
10:09 | 8:06/mi
24M
3:14:24
Rank: #13124 (+101)
23M24M
8:01 | 8:01/mi
40K· 24.85 mi
3:21:22
Rank: #13028 (+96)
24M40K
6:58 | 8:09/mi
25.2M
3:24:25
Rank: #12999 (+29)
40K25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:32:29
Rank: #12931 (+68)
25.2MFinish
8:04 | 7:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:51
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:47:38
Pace8:13 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3724:267:5224:26
7:52
-
10K
6.21 mi11:15:4049:297:5825:03
8:04
+0:12
15K
9.32 mi11:40:321:14:217:5924:52
8:00
-0:04
20K
12.43 mi12:05:351:39:248:0025:03
8:04
+0:04
Half
13.11 mi12:11:021:44:518:005:27
7:59
-0:05
25K
15.53 mi12:30:402:04:298:0119:38
8:06
+0:07
30K
18.64 mi12:56:482:30:378:0526:08
8:25
+0:19
20M
20.00 mi13:07:562:41:458:0511:08
8:12
-0:13
21M
21.00 mi13:16:332:50:228:078:37
8:37
+0:25
35K
21.75 mi13:22:252:56:148:065:52
7:51
-0:46
23M
23.00 mi13:32:343:06:238:0610:09
8:06
+0:15
24M
24.00 mi13:40:353:14:248:068:01
8:01
-0:05
40K
24.85 mi13:47:333:21:228:066:58
8:09
+0:08
25.2M
25.20 mi13:50:363:24:258:073:03
8:51
+0:42
Finish
26.22 mi13:58:403:32:298:078:04
7:55
-0:56

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

7:51 /mi

Average Pace

8:07 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:29:26

99% of race

Time at Steady Pace

3:03

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:06 /mi

Loading chart...
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
5K
3.11 mi10:50:3724:267:5224:26
7:52
#12976
10K
6.21 mi11:15:4049:297:5825:03
8:04
#14113
15K
9.32 mi11:40:321:14:217:5924:52
8:00
#14199
20K
12.43 mi12:05:351:39:248:0025:03
8:04
#14102
Half
13.11 mi12:11:021:44:518:005:27
7:59
#14109
25K
15.53 mi12:30:402:04:298:0119:38
8:06
#13969
30K
18.64 mi12:56:482:30:378:0526:08
8:25
#13946
20M
20.00 mi13:07:562:41:458:0511:08
8:12
#13728
21M
21.00 mi13:16:332:50:228:078:37
8:37
#13546
35K
21.75 mi13:22:252:56:148:065:52
7:51
#13440
23M
23.00 mi13:32:343:06:238:0610:09
8:06
#13225
24M
24.00 mi13:40:353:14:248:068:01
8:01
#13124
40K
24.85 mi13:47:333:21:228:066:58
8:09
#13028
25.2M
25.20 mi13:50:363:24:258:073:03
8:51
#12999
Finish
26.22 mi13:58:403:32:298:078:04
7:55
#12931
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi129769529952914440(Top 54%)10076(Top 66%)10076(Top 447%)
10K6.21 mi3.10 mi14113-11379980-4519980-45115282(Top 57%)10412(Top 69%)10412(Top 462%)
15K9.32 mi3.11 mi14199-8610003-2310003-2314440(Top 54%)10076(Top 66%)10076(Top 447%)
20K12.43 mi3.11 mi14102+979936+679936+6713969(Top 52%)9857(Top 65%)9857(Top 438%)
Half13.11 mi0.68 mi14109-79941-59941-514396(Top 54%)10038(Top 66%)10038(Top 446%)
25K15.53 mi2.42 mi13969+1409860+819860+8113513(Top 51%)9563(Top 63%)9563(Top 425%)
30K18.64 mi3.11 mi13946+239816+449816+4413778(Top 52%)9558(Top 63%)9558(Top 424%)
20M20.00 mi1.36 mi13728+2189717+999717+9911689(Top 44%)8555(Top 56%)8555(Top 380%)
21M21.00 mi1.00 mi13546+1829623+949623+9411210(Top 42%)8205(Top 54%)8205(Top 364%)
35K21.75 mi0.75 mi13440+1069571+529571+5211039(Top 41%)8113(Top 53%)8113(Top 360%)
23M23.00 mi1.25 mi13225+2159459+1129459+11210564(Top 40%)7742(Top 51%)7742(Top 344%)
24M24.00 mi1.00 mi13124+1019383+769383+7611414(Top 43%)8091(Top 53%)8091(Top 359%)
40K24.85 mi0.85 mi13028+969318+659318+6511084(Top 42%)7862(Top 52%)7862(Top 349%)
25.2M25.20 mi0.35 mi12999+299300+189300+1811745(Top 44%)8092(Top 53%)8092(Top 359%)
Finish26.22 mi1.02 mi12931+689252+489252+4811565(Top 43%)8058(Top 53%)8058(Top 358%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

14440

Males

10076

M45-49

10076

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

15282

Males

10412

M45-49

10412

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

14440

Males

10076

M45-49

10076

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

13969

Males

9857

M45-49

9857

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

14396

Males

10038

M45-49

10038

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

13513

Males

9563

M45-49

9563

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

13778

Males

9558

M45-49

9558

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

11689

Males

8555

M45-49

8555

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

11210

Males

8205

M45-49

8205

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

11039

Males

8113

M45-49

8113

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

10564

Males

7742

M45-49

7742

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

11414

Males

8091

M45-49

8091

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

11084

Males

7862

M45-49

7862

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11745

Males

8092

M45-49

8092

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

11565

Males

8058

M45-49

8058

Passing Analysis

Category:
Athletes Passed
1980
Passed By
1935
Net Change
+45
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12976
5K10K371174-1137#12976#14113
10K15K153239-86#14113#14199
15K20K222125+97#14199#14102
20KHalf2734-7#14102#14109
Half25K20060+140#14109#13969
25K30K201178+23#13969#13946
30K20M23012+218#13946#13728
20M21M19513+182#13728#13546
21M35K11711+106#13546#13440
35K23M23015+215#13440#13225
23M24M13029+101#13225#13124
24M40K11014+96#13124#13028
40K25.2M4011+29#13028#12999
25.2MFinish8820+68#12999#12931
TOTALS19801935+45
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing