James Lyons

Bib: 19529M

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:03
Rank: #20575
Start5K
9:02/mi
28:03 split
10K· 6.21 mi
55:05
Rank: #20008 (+567)
5K10K
8:42/mi
27:02 split
15K· 9.32 mi
1:23:27
Rank: #20356 (-348)
10K15K
9:08/mi
28:22 split
20K· 12.43 mi
1:55:29
Rank: #21485 (-1129)
15K20K
10:19/mi
32:02 split
Half· 13.11 mi
2:01:40
Rank: #21440 (+45)
20KHalf
9:04/mi
6:11 split
25K· 15.53 mi
2:23:57
Rank: #21174 (+266)
Half25K
9:11/mi
22:17 split
30K· 18.64 mi
2:55:04
Rank: #21160 (+14)
25K30K
10:01/mi
31:07 split
20M
3:07:58
Rank: #20944 (+216)
30K20M
9:30/mi
12:54 split
21M
3:19:46
Rank: #21065 (-121)
20M21M
11:48/mi
11:48 split
35K· 21.75 mi
3:26:28
Rank: #20945 (+120)
21M35K
8:57/mi
6:42 split
23M
3:38:27
Rank: #20794 (+151)
35K23M
9:34/mi
11:59 split
24M
3:47:44
Rank: #20701 (+93)
23M24M
9:17/mi
9:17 split
40K· 24.85 mi
3:55:57
Rank: #20614 (+87)
24M40K
9:37/mi
8:13 split
25.2M
3:59:24
Rank: #20564 (+50)
40K25.2M
10:00/mi
3:27 split
Finish· 26.22 mi
4:08:35
Rank: #20469 (+95)
25.2MFinish
9:01/mi
9:11 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:40
Pace9:17 /mi
2nd Half
Distance13.11 mi
Time2:06:55
Pace9:41 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:1528:039:0228:03
9:02
-
10K
6.21 mi11:48:1755:058:5227:02
8:42
-0:20
15K
9.32 mi12:16:391:23:278:5728:22
9:08
+0:26
20K
12.43 mi12:48:411:55:299:1832:02
10:19
+1:11
Half
13.11 mi12:54:522:01:409:176:11
9:04
-1:15
25K
15.53 mi13:17:092:23:579:1622:17
9:11
+0:07
30K
18.64 mi13:48:162:55:049:2331:07
10:01
+0:50
20M
20.00 mi14:01:103:07:589:2412:54
9:30
-0:31
21M
21.00 mi14:12:583:19:469:3111:48
11:48
+2:18
35K
21.75 mi14:19:403:26:289:306:42
8:57
-2:51
23M
23.00 mi14:31:393:38:279:3011:59
9:34
+0:37
24M
24.00 mi14:40:563:47:449:299:17
9:17
-0:17
40K
24.85 mi14:49:093:55:579:308:13
9:37
+0:20
25.2M
25.20 mi14:52:363:59:249:303:27
10:00
+0:23
Finish
26.22 mi15:01:474:08:359:299:11
9:01
-0:59

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

8:42 /mi

Average Pace

9:29 /mi

Slowest Pace

11:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

27:02

11% of race

Time at Steady Pace

2:23:09

58% of race

Time at Slower Pace

1:18:24

32% of race

Average Pace: 9:29 /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 mi11:21:1528:039:0228:03
9:02
#20575
10K
6.21 mi11:48:1755:058:5227:02
8:42
#20008
15K
9.32 mi12:16:391:23:278:5728:22
9:08
#20356
20K
12.43 mi12:48:411:55:299:1832:02
10:19
#21485
Half
13.11 mi12:54:522:01:409:176:11
9:04
#21440
25K
15.53 mi13:17:092:23:579:1622:17
9:11
#21174
30K
18.64 mi13:48:162:55:049:2331:07
10:01
#21160
20M
20.00 mi14:01:103:07:589:2412:54
9:30
#20944
21M
21.00 mi14:12:583:19:469:3111:48
11:48
#21065
35K
21.75 mi14:19:403:26:289:306:42
8:57
#20945
23M
23.00 mi14:31:393:38:279:3011:59
9:34
#20794
24M
24.00 mi14:40:563:47:449:299:17
9:17
#20701
40K
24.85 mi14:49:093:55:579:308:13
9:37
#20614
25.2M
25.20 mi14:52:363:59:249:303:27
10:00
#20564
Finish
26.22 mi15:01:474:08:359:299:11
9:01
#20469
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi20575123981239821059(Top 79%)12772(Top 84%)12772(Top 898%)
10K6.21 mi3.10 mi20008+56712217+18112217+18119436(Top 73%)12074(Top 80%)12074(Top 849%)
15K9.32 mi3.11 mi20356-34812401-18412401-18421059(Top 79%)12772(Top 84%)12772(Top 898%)
20K12.43 mi3.11 mi21485-112912921-52012921-52023485(Top 88%)13842(Top 91%)13842(Top 973%)
Half13.11 mi0.68 mi21440+4512905+1612905+1620672(Top 78%)12592(Top 83%)12592(Top 886%)
25K15.53 mi2.42 mi21174+26612784+12112784+12119797(Top 74%)12195(Top 80%)12195(Top 858%)
30K18.64 mi3.11 mi21160+1412771+1312771+1321067(Top 79%)12661(Top 83%)12661(Top 890%)
20M20.00 mi1.36 mi20944+21612659+11212659+11218833(Top 71%)11608(Top 76%)11608(Top 816%)
21M21.00 mi1.00 mi21065-12112686-2712686-2722410(Top 84%)13157(Top 87%)13157(Top 925%)
35K21.75 mi0.75 mi20945+12012633+5312633+5317721(Top 67%)11029(Top 73%)11029(Top 776%)
23M23.00 mi1.25 mi20794+15112560+7312560+7318605(Top 70%)11401(Top 75%)11401(Top 802%)
24M24.00 mi1.00 mi20701+9312504+5612504+5618392(Top 69%)11269(Top 74%)11269(Top 792%)
40K24.85 mi0.85 mi20614+8712455+4912455+4918715(Top 70%)11362(Top 75%)11362(Top 799%)
25.2M25.20 mi0.35 mi20564+5012430+2512430+2517386(Top 65%)10739(Top 71%)10739(Top 755%)
Finish26.22 mi1.02 mi20469+9512380+5012380+5018034(Top 68%)11094(Top 73%)11094(Top 780%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21story building
+97ft-345ft

Overall

21059

Males

12772

M55-59

12772

5K→10K

3.1 - 6.2 mi

Top 73%
×5story building
+79ft-138ft

Overall

19436

Males

12074

M55-59

12074

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+67ft-78ft

Overall

21059

Males

12772

M55-59

12772

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

23485

Males

13842

M55-59

13842

20K→Half

12.4 - 13.1 mi

Top 78%
×2story building
+19ft-37ft

Overall

20672

Males

12592

M55-59

12592

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

19797

Males

12195

M55-59

12195

25K→30K

15.5 - 18.6 mi

Top 79%
×9story building
+181ft-148ft

Overall

21067

Males

12661

M55-59

12661

30K→20M

18.6 - 20.0 mi

Top 71%
×5story building
+64ft-50ft

Overall

18833

Males

11608

M55-59

11608

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

22410

Males

13157

M55-59

13157

21M→35K

21.0 - 21.8 mi

Top 67%
×7story building
+17ft-86ft

Overall

17721

Males

11029

M55-59

11029

35K→23M

21.8 - 23.0 mi

Top 70%
×5story building
+23ft-63ft

Overall

18605

Males

11401

M55-59

11401

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

18392

Males

11269

M55-59

11269

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

18715

Males

11362

M55-59

11362

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

17386

Males

10739

M55-59

10739

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

18034

Males

11094

M55-59

11094

Passing Analysis

Category:
Athletes Passed
2136
Passed By
2030
Net Change
+106
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20575
5K10K698131+567#20575#20008
10K15K77425-348#20008#20356
15K20K131142-1129#20356#21485
20KHalf5611+45#21485#21440
Half25K2748+266#21440#21174
25K30K139125+14#21174#21160
30K20M2171+216#21160#20944
20M21M27148-121#20944#21065
21M35K1200+120#21065#20945
35K23M16514+151#20945#20794
23M24M974+93#20794#20701
24M40K958+87#20701#20614
40K25.2M511+50#20614#20564
25.2MFinish10712+95#20564#20469
TOTALS21362030+106
📊

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