David Parsons

Bib: 18604M

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 43%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 45%
Division (M70-74)
#0 / 228
Top 0.9%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:15
Rank: #14838
Start5K
24:15 | 7:48/mi
10K· 6.21 mi
48:37
Rank: #14975 (-137)
5K10K
24:22 | 7:51/mi
15K· 9.32 mi
1:12:43
Rank: #14637 (+338)
10K15K
24:06 | 7:45/mi
20K· 12.43 mi
1:36:38
Rank: #14043 (+594)
15K20K
23:55 | 7:42/mi
Half· 13.11 mi
1:41:50
Rank: #13976 (+67)
20KHalf
5:12 | 7:37/mi
25K· 15.53 mi
2:00:31
Rank: #13507 (+469)
Half25K
18:41 | 7:42/mi
30K· 18.64 mi
2:25:09
Rank: #12960 (+547)
25K30K
24:38 | 7:56/mi
20M
2:36:11
Rank: #12807 (+153)
30K20M
11:02 | 8:07/mi
21M
2:44:47
Rank: #12666 (+141)
20M21M
8:36 | 8:36/mi
35K· 21.75 mi
2:50:36
Rank: #12569 (+97)
21M35K
5:49 | 7:46/mi
23M
3:00:47
Rank: #12435 (+134)
35K23M
10:11 | 8:08/mi
24M
3:08:38
Rank: #12327 (+108)
23M24M
7:51 | 7:51/mi
40K· 24.85 mi
3:15:29
Rank: #12218 (+109)
24M40K
6:51 | 8:01/mi
25.2M
3:18:32
Rank: #12182 (+36)
40K25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:26:37
Rank: #12168 (+14)
25.2MFinish
8:05 | 7:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:50
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time1:44:47
Pace8:00 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:1024:157:4824:15
7:48
-
10K
6.21 mi11:39:3248:377:4924:22
7:51
+0:03
15K
9.32 mi12:03:381:12:437:4824:06
7:45
-0:06
20K
12.43 mi12:27:331:36:387:4723:55
7:42
-0:03
Half
13.11 mi12:32:451:41:507:465:12
7:37
-0:05
25K
15.53 mi12:51:262:00:317:4518:41
7:42
+0:05
30K
18.64 mi13:16:042:25:097:4724:38
7:56
+0:14
20M
20.00 mi13:27:062:36:117:4911:02
8:07
+0:11
21M
21.00 mi13:35:422:44:477:518:36
8:36
+0:29
35K
21.75 mi13:41:312:50:367:515:49
7:46
-0:50
23M
23.00 mi13:51:423:00:477:5210:11
8:08
+0:22
24M
24.00 mi13:59:333:08:387:527:51
7:51
-0:17
40K
24.85 mi14:06:243:15:297:526:51
8:01
+0:10
25.2M
25.20 mi14:09:273:18:327:533:03
8:51
+0:50
Finish
26.22 mi14:17:323:26:377:538:05
7:56
-0:55

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

7:37 /mi

Average Pace

7:53 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:14:58

94% of race

Time at Steady Pace

11:39

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:53 /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 mi11:15:1024:157:4824:15
7:48
#14838
10K
6.21 mi11:39:3248:377:4924:22
7:51
#14975
15K
9.32 mi12:03:381:12:437:4824:06
7:45
#14637
20K
12.43 mi12:27:331:36:387:4723:55
7:42
#14043
Half
13.11 mi12:32:451:41:507:465:12
7:37
#13976
25K
15.53 mi12:51:262:00:317:4518:41
7:42
#13507
30K
18.64 mi13:16:042:25:097:4724:38
7:56
#12960
20M
20.00 mi13:27:062:36:117:4911:02
8:07
#12807
21M
21.00 mi13:35:422:44:477:518:36
8:36
#12666
35K
21.75 mi13:41:312:50:367:515:49
7:46
#12569
23M
23.00 mi13:51:423:00:477:5210:11
8:08
#12435
24M
24.00 mi13:59:333:08:387:527:51
7:51
#12327
40K
24.85 mi14:06:243:15:297:526:51
8:01
#12218
25.2M
25.20 mi14:09:273:18:327:533:03
8:51
#12182
Finish
26.22 mi14:17:323:26:377:538:05
7:56
#12168
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi14838103591035913980(Top 49%)9929(Top 62%)9929(Top 4355%)
10K6.21 mi3.10 mi14975-13710394-3510394-3515186(Top 53%)10485(Top 65%)10485(Top 4599%)
15K9.32 mi3.11 mi14637+33810257+13710257+13713980(Top 49%)9929(Top 62%)9929(Top 4355%)
20K12.43 mi3.11 mi14043+5949976+2819976+28112383(Top 44%)9138(Top 57%)9138(Top 4008%)
Half13.11 mi0.68 mi13976+679942+349942+3412690(Top 45%)9313(Top 58%)9313(Top 4085%)
25K15.53 mi2.42 mi13507+4699695+2479695+24711579(Top 41%)8658(Top 54%)8658(Top 3797%)
30K18.64 mi3.11 mi12960+5479398+2979398+29710857(Top 38%)8120(Top 50%)8120(Top 3561%)
20M20.00 mi1.36 mi12807+1539304+949304+9411233(Top 40%)8152(Top 51%)8152(Top 3575%)
21M21.00 mi1.00 mi12666+1419205+999205+9911082(Top 39%)7915(Top 49%)7915(Top 3471%)
35K21.75 mi0.75 mi12569+979138+679138+6710610(Top 37%)7679(Top 48%)7679(Top 3368%)
23M23.00 mi1.25 mi12435+1349032+1069032+10610938(Top 39%)7714(Top 48%)7714(Top 3383%)
24M24.00 mi1.00 mi12327+1088958+748958+7410184(Top 36%)7265(Top 45%)7265(Top 3186%)
40K24.85 mi0.85 mi12218+1098868+908868+9010284(Top 36%)7197(Top 45%)7197(Top 3157%)
25.2M25.20 mi0.35 mi12182+368836+328836+3210873(Top 38%)7426(Top 46%)7426(Top 3257%)
Finish26.22 mi1.02 mi12168+148800+368800+3612402(Top 44%)8235(Top 51%)8235(Top 3612%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

13980

Males

9929

M70-74

9929

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

15186

Males

10485

M70-74

10485

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

13980

Males

9929

M70-74

9929

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

12383

Males

9138

M70-74

9138

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

12690

Males

9313

M70-74

9313

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

11579

Males

8658

M70-74

8658

25K→30K

15.5 - 18.6 mi

Top 38%
×9stories
+181ft-148ft

Overall

10857

Males

8120

M70-74

8120

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

11233

Males

8152

M70-74

8152

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

11082

Males

7915

M70-74

7915

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

10610

Males

7679

M70-74

7679

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

10938

Males

7714

M70-74

7714

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

10184

Males

7265

M70-74

7265

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

10284

Males

7197

M70-74

7197

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10873

Males

7426

M70-74

7426

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

12402

Males

8235

M70-74

8235

Passing Analysis

Category:
Athletes Passed
3435
Passed By
765
Net Change
+2670
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14838
5K10K232369-137#14838#14975
10K15K40769+338#14975#14637
15K20K6017+594#14637#14043
20KHalf8114+67#14043#13976
Half25K4756+469#13976#13507
25K30K57831+547#13507#12960
30K20M20350+153#12960#12807
20M21M18241+141#12807#12666
21M35K11417+97#12666#12569
35K23M18046+134#12569#12435
23M24M12921+108#12435#12327
24M40K13021+109#12327#12218
40K25.2M5115+36#12218#12182
25.2MFinish7258+14#12182#12168
TOTALS3435765+2670
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing