John Greaves

Bib: 11624M

BC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 34%
Gender (Male)
#0 / 15176
Top 49%
Masters (Masters Men)
#0 / 9891
Top 37%
Division (M50-54)
#0 / 2052
Top 34%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
23:21
Rank: #9747
Start5K
23:21 | 7:31/mi
10K· 6.21 mi
45:19
Rank: #8395 (+1352)
5K10K
21:58 | 7:04/mi
15K· 9.32 mi
1:06:45
Rank: #7498 (+897)
10K15K
21:26 | 6:54/mi
20K· 12.43 mi
1:28:38
Rank: #7111 (+387)
15K20K
21:53 | 7:03/mi
Half· 13.11 mi
1:33:19
Rank: #7049 (+62)
20KHalf
4:41 | 6:52/mi
25K· 15.53 mi
1:50:52
Rank: #6984 (+65)
Half25K
17:33 | 7:14/mi
30K· 18.64 mi
2:15:36
Rank: #7455 (-471)
25K30K
24:44 | 7:58/mi
20M
2:26:34
Rank: #7652 (-197)
30K20M
10:58 | 8:04/mi
21M
2:35:30
Rank: #7902 (-250)
20M21M
8:56 | 8:56/mi
35K· 21.75 mi
2:41:20
Rank: #8000 (-98)
21M35K
5:50 | 7:48/mi
23M
2:52:04
Rank: #8323 (-323)
35K23M
10:44 | 8:34/mi
24M
3:00:31
Rank: #8574 (-251)
23M24M
8:27 | 8:27/mi
40K· 24.85 mi
3:07:55
Rank: #8781 (-207)
24M40K
7:24 | 8:39/mi
25.2M
3:11:07
Rank: #8852 (-71)
40K25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
3:19:39
Rank: #9097 (-245)
25.2MFinish
8:32 | 8:22/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:19
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:46:20
Pace8:07 /mi
📊Positive Split: 13.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:0923:217:3123:21
7:31
-
10K
6.21 mi11:12:0745:197:1821:58
7:04
-0:27
15K
9.32 mi11:33:331:06:457:1021:26
6:54
-0:10
20K
12.43 mi11:55:261:28:387:0821:53
7:03
+0:09
Half
13.11 mi12:00:071:33:197:074:41
6:52
-0:11
25K
15.53 mi12:17:401:50:527:0817:33
7:14
+0:22
30K
18.64 mi12:42:242:15:367:1624:44
7:58
+0:44
20M
20.00 mi12:53:222:26:347:2010:58
8:04
+0:06
21M
21.00 mi13:02:182:35:307:248:56
8:56
+0:52
35K
21.75 mi13:08:082:41:207:255:50
7:48
-1:08
23M
23.00 mi13:18:522:52:047:2910:44
8:34
+0:46
24M
24.00 mi13:27:193:00:317:318:27
8:27
-0:07
40K
24.85 mi13:34:433:07:557:347:24
8:39
+0:12
25.2M
25.20 mi13:37:553:11:077:353:12
9:17
+0:38
Finish
26.22 mi13:46:273:19:397:378:32
8:22
-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

6:52 /mi

Average Pace

7:37 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:50:52

56% of race

Time at Steady Pace

41:32

21% of race

Time at Slower Pace

47:15

24% of race

Average Pace: 7:37 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:50:0923:217:3123:21
7:31
#9747
10K
6.21 mi11:12:0745:197:1821:58
7:04
#8395
15K
9.32 mi11:33:331:06:457:1021:26
6:54
#7498
20K
12.43 mi11:55:261:28:387:0821:53
7:03
#7111
Half
13.11 mi12:00:071:33:197:074:41
6:52
#7049
25K
15.53 mi12:17:401:50:527:0817:33
7:14
#6984
30K
18.64 mi12:42:242:15:367:1624:44
7:58
#7455
20M
20.00 mi12:53:222:26:347:2010:58
8:04
#7652
21M
21.00 mi13:02:182:35:307:248:56
8:56
#7902
35K
21.75 mi13:08:082:41:207:255:50
7:48
#8000
23M
23.00 mi13:18:522:52:047:2910:44
8:34
#8323
24M
24.00 mi13:27:193:00:317:318:27
8:27
#8574
40K
24.85 mi13:34:433:07:557:347:24
8:39
#8781
25.2M
25.20 mi13:37:553:11:077:353:12
9:17
#8852
Finish
26.22 mi13:46:273:19:397:378:32
8:22
#9097
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi9747800580055959(Top 22%)5434(Top 36%)5434(Top 265%)
10K6.21 mi3.10 mi8395+13527209+7967209+7967252(Top 27%)6416(Top 42%)6416(Top 313%)
15K9.32 mi3.11 mi7498+8976621+5886621+5885959(Top 22%)5434(Top 36%)5434(Top 265%)
20K12.43 mi3.11 mi7111+3876328+2936328+2936247(Top 23%)5658(Top 37%)5658(Top 276%)
Half13.11 mi0.68 mi7049+626283+456283+455818(Top 22%)5350(Top 35%)5350(Top 261%)
25K15.53 mi2.42 mi6984+656225+586225+586896(Top 26%)6089(Top 40%)6089(Top 297%)
30K18.64 mi3.11 mi7455-4716533-3086533-30810566(Top 40%)8124(Top 54%)8124(Top 396%)
20M20.00 mi1.36 mi7652-1976636-1036636-10310767(Top 40%)8127(Top 54%)8127(Top 396%)
21M21.00 mi1.00 mi7902-2506787-1516787-15112992(Top 49%)9025(Top 59%)9025(Top 440%)
35K21.75 mi0.75 mi8000-986828-416828-4110592(Top 40%)7907(Top 52%)7907(Top 385%)
23M23.00 mi1.25 mi8323-3237014-1867014-18613631(Top 51%)9191(Top 61%)9191(Top 448%)
24M24.00 mi1.00 mi8574-2517148-1347148-13414151(Top 53%)9362(Top 62%)9362(Top 456%)
40K24.85 mi0.85 mi8781-2077241-937241-9314227(Top 53%)9326(Top 61%)9326(Top 454%)
25.2M25.20 mi0.35 mi8852-717272-317272-3113985(Top 53%)9203(Top 61%)9203(Top 448%)
Finish26.22 mi1.02 mi9097-2457396-1247396-12414521(Top 55%)9490(Top 63%)9490(Top 462%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5959

Males

5434

M50-54

5434

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7252

Males

6416

M50-54

6416

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5959

Males

5434

M50-54

5434

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6247

Males

5658

M50-54

5658

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5818

Males

5350

M50-54

5350

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6896

Males

6089

M50-54

6089

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

10566

Males

8124

M50-54

8124

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

10767

Males

8127

M50-54

8127

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

12992

Males

9025

M50-54

9025

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10592

Males

7907

M50-54

7907

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

13631

Males

9191

M50-54

9191

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

14151

Males

9362

M50-54

9362

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14227

Males

9326

M50-54

9326

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

13985

Males

9203

M50-54

9203

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

14521

Males

9490

M50-54

9490

Passing Analysis

Category:
Athletes Passed
3007
Passed By
2357
Net Change
+650
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9747
5K10K136614+1352#9747#8395
10K15K8970+897#8395#7498
15K20K3870+387#7498#7111
20KHalf631+62#7111#7049
Half25K11853+65#7049#6984
25K30K24495-471#6984#7455
30K20M28225-197#7455#7652
20M21M13263-250#7652#7902
21M35K20118-98#7902#8000
35K23M26349-323#8000#8323
23M24M25276-251#8323#8574
24M40K15222-207#8574#8781
40K25.2M1485-71#8781#8852
25.2MFinish11256-245#8852#9097
TOTALS30072357+650
📊

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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing