John Parra

Bib: 18440M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Top 46%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:29
Rank: #18100
Start5K
8:12/mi
25:29 split
10K· 6.21 mi
49:56
Rank: #16793 (+1307)
5K10K
7:52/mi
24:27 split
15K· 9.32 mi
1:14:15
Rank: #16056 (+737)
10K15K
7:50/mi
24:19 split
20K· 12.43 mi
1:38:53
Rank: #15606 (+450)
15K20K
7:56/mi
24:38 split
Half· 13.11 mi
1:44:20
Rank: #15616 (-10)
20KHalf
7:59/mi
5:27 split
25K· 15.53 mi
2:04:02
Rank: #15423 (+193)
Half25K
8:08/mi
19:42 split
30K· 18.64 mi
2:30:55
Rank: #15472 (-49)
25K30K
8:39/mi
26:53 split
20M
2:42:37
Rank: #15365 (+107)
30K20M
8:37/mi
11:42 split
21M
2:51:53
Rank: #15286 (+79)
20M21M
9:16/mi
9:16 split
35K· 21.75 mi
2:58:15
Rank: #15268 (+18)
21M35K
8:31/mi
6:22 split
23M
3:09:02
Rank: #15167 (+101)
35K23M
8:37/mi
10:47 split
24M
3:17:09
Rank: #14981 (+186)
23M24M
8:07/mi
8:07 split
40K· 24.85 mi
3:24:10
Rank: #14839 (+142)
24M40K
8:12/mi
7:01 split
25.2M
3:27:15
Rank: #14774 (+65)
40K25.2M
8:56/mi
3:05 split
Finish· 26.22 mi
3:35:23
Rank: #14651 (+123)
25.2MFinish
7:59/mi
8:08 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:20
Pace7:58 /mi
2nd Half
Distance13.11 mi
Time1:51:03
Pace8:28 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1425:298:1225:29
8:12
-
10K
6.21 mi11:40:4149:568:0224:27
7:52
-0:20
15K
9.32 mi12:05:001:14:157:5824:19
7:50
-0:02
20K
12.43 mi12:29:381:38:537:5724:38
7:56
+0:06
Half
13.11 mi12:35:051:44:207:585:27
7:59
+0:03
25K
15.53 mi12:54:472:04:027:5919:42
8:08
+0:09
30K
18.64 mi13:21:402:30:558:0626:53
8:39
+0:31
20M
20.00 mi13:33:222:42:378:0811:42
8:37
-0:02
21M
21.00 mi13:42:382:51:538:119:16
9:16
+0:39
35K
21.75 mi13:49:002:58:158:126:22
8:31
-0:45
23M
23.00 mi13:59:473:09:028:1310:47
8:37
+0:06
24M
24.00 mi14:07:543:17:098:138:07
8:07
-0:30
40K
24.85 mi14:14:553:24:108:137:01
8:12
+0:05
25.2M
25.20 mi14:18:003:27:158:133:05
8:56
+0:44
Finish
26.22 mi14:26:083:35:238:138:08
7:59
-0:57

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

7:50 /mi

Average Pace

8:13 /mi

Slowest Pace

9:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:40

71% of race

Time at Steady Pace

52:27

24% of race

Time at Slower Pace

9:16

4% of race

Average Pace: 8:13 /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 mi11:16:1425:298:1225:29
8:12
#18100
10K
6.21 mi11:40:4149:568:0224:27
7:52
#16793
15K
9.32 mi12:05:001:14:157:5824:19
7:50
#16056
20K
12.43 mi12:29:381:38:537:5724:38
7:56
#15606
Half
13.11 mi12:35:051:44:207:585:27
7:59
#15616
25K
15.53 mi12:54:472:04:027:5919:42
8:08
#15423
30K
18.64 mi13:21:402:30:558:0626:53
8:39
#15472
20M
20.00 mi13:33:222:42:378:0811:42
8:37
#15365
21M
21.00 mi13:42:382:51:538:119:16
9:16
#15286
35K
21.75 mi13:49:002:58:158:126:22
8:31
#15268
23M
23.00 mi13:59:473:09:028:1310:47
8:37
#15167
24M
24.00 mi14:07:543:17:098:138:07
8:07
#14981
40K
24.85 mi14:14:553:24:108:137:01
8:12
#14839
25.2M
25.20 mi14:18:003:27:158:133:05
8:56
#14774
Finish
26.22 mi14:26:083:35:238:138:08
7:59
#14651
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi18100116381163814592(Top 51%)10191(Top 63%)10191(Top 618%)
10K6.21 mi3.10 mi16793+130711131+50711131+50715424(Top 54%)10586(Top 66%)10586(Top 642%)
15K9.32 mi3.11 mi16056+73710836+29510836+29514592(Top 51%)10191(Top 63%)10191(Top 618%)
20K12.43 mi3.11 mi15606+45010630+20610630+20614340(Top 50%)10029(Top 62%)10029(Top 609%)
Half13.11 mi0.68 mi15616-10106301063015746(Top 55%)10664(Top 66%)10664(Top 647%)
25K15.53 mi2.42 mi15423+19310531+9910531+9914790(Top 52%)10109(Top 63%)10109(Top 613%)
30K18.64 mi3.11 mi15472-4910495+3610495+3615711(Top 55%)10378(Top 64%)10378(Top 630%)
20M20.00 mi1.36 mi15365+10710416+7910416+7914482(Top 51%)9677(Top 60%)9677(Top 587%)
21M21.00 mi1.00 mi15286+7910357+5910357+5914948(Top 53%)9760(Top 61%)9760(Top 592%)
35K21.75 mi0.75 mi15268+1810336+2110336+2115503(Top 55%)9934(Top 62%)9934(Top 603%)
23M23.00 mi1.25 mi15167+10110257+7910257+7913994(Top 49%)9167(Top 57%)9167(Top 556%)
24M24.00 mi1.00 mi14981+18610146+11110146+11112019(Top 42%)8185(Top 51%)8185(Top 497%)
40K24.85 mi0.85 mi14839+14210057+8910057+8911596(Top 41%)7874(Top 49%)7874(Top 478%)
25.2M25.20 mi0.35 mi14774+6510026+3110026+3111456(Top 40%)7716(Top 48%)7716(Top 468%)
Finish26.22 mi1.02 mi14651+1239934+929934+9212750(Top 45%)8413(Top 52%)8413(Top 510%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

14592

Males

10191

M55-59

10191

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

15424

Males

10586

M55-59

10586

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

14592

Males

10191

M55-59

10191

15K→20K

9.3 - 12.4 mi

Top 50%
×5story building
+106ft-86ft

Overall

14340

Males

10029

M55-59

10029

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

15746

Males

10664

M55-59

10664

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

14790

Males

10109

M55-59

10109

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

15711

Males

10378

M55-59

10378

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

14482

Males

9677

M55-59

9677

20M→21M

20.0 - 21.0 mi

Top 53%
×8story building
+106ft-24ft

Overall

14948

Males

9760

M55-59

9760

21M→35K

21.0 - 21.8 mi

Top 55%
×7story building
+17ft-86ft

Overall

15503

Males

9934

M55-59

9934

35K→23M

21.8 - 23.0 mi

Top 49%
×5story building
+23ft-63ft

Overall

13994

Males

9167

M55-59

9167

23M→24M

23.0 - 24.0 mi

Top 42%
×6story building
+12ft-82ft

Overall

12019

Males

8185

M55-59

8185

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

11596

Males

7874

M55-59

7874

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

11456

Males

7716

M55-59

7716

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2story building
+22ft-21ft

Overall

12750

Males

8413

M55-59

8413

Passing Analysis

Category:
Athletes Passed
4189
Passed By
740
Net Change
+3449
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18100
5K10K133528+1307#18100#16793
10K15K75013+737#16793#16056
15K20K47828+450#16056#15606
20KHalf2737-10#15606#15616
Half25K27077+193#15616#15423
25K30K228277-49#15423#15472
30K20M16457+107#15472#15365
20M21M14566+79#15365#15286
21M35K7860+18#15286#15268
35K23M15251+101#15268#15167
23M24M19711+186#15167#14981
24M40K1519+142#14981#14839
40K25.2M716+65#14839#14774
25.2MFinish14320+123#14774#14651
TOTALS4189740+3449
📊

Passing Visuals

Category:
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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