James Tierney

Bib: 15712M

WI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M70-74)
#0 / 213
Top 9%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:39
Rank: #13533
Start5K
7:56/mi
24:39 split
10K· 6.21 mi
50:12
Rank: #14958 (-1425)
5K10K
8:13/mi
25:33 split
15K· 9.32 mi
1:16:19
Rank: #15732 (-774)
10K15K
8:24/mi
26:07 split
20K· 12.43 mi
1:43:19
Rank: #16390 (-658)
15K20K
8:41/mi
27:00 split
Half· 13.11 mi
1:49:09
Rank: #16469 (-79)
20KHalf
8:33/mi
5:50 split
25K· 15.53 mi
2:10:24
Rank: #16693 (-224)
Half25K
8:46/mi
21:15 split
30K· 18.64 mi
2:38:04
Rank: #16648 (+45)
25K30K
8:54/mi
27:40 split
20M
2:50:17
Rank: #16625 (+23)
30K20M
8:59/mi
12:13 split
21M
3:00:29
Rank: #16764 (-139)
20M21M
10:12/mi
10:12 split
35K· 21.75 mi
3:07:07
Rank: #16772 (-8)
21M35K
8:52/mi
6:38 split
23M
3:18:42
Rank: #16820 (-48)
35K23M
9:15/mi
11:35 split
24M
3:27:42
Rank: #16843 (-23)
23M24M
9:00/mi
9:00 split
40K· 24.85 mi
3:35:44
Rank: #16880 (-37)
24M40K
9:24/mi
8:02 split
25.2M
3:39:15
Rank: #16907 (-27)
40K25.2M
10:12/mi
3:31 split
Finish· 26.22 mi
3:48:50
Rank: #17062 (-155)
25.2MFinish
9:24/mi
9:35 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:09
Pace8:20 /mi
2nd Half
Distance13.11 mi
Time1:59:41
Pace9:08 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2524:397:5624:39
7:56
-
10K
6.21 mi11:20:5850:128:0525:33
8:13
+0:17
15K
9.32 mi11:47:051:16:198:1126:07
8:24
+0:11
20K
12.43 mi12:14:051:43:198:1927:00
8:41
+0:17
Half
13.11 mi12:19:551:49:098:205:50
8:33
-0:08
25K
15.53 mi12:41:102:10:248:2421:15
8:46
+0:13
30K
18.64 mi13:08:502:38:048:2927:40
8:54
+0:08
20M
20.00 mi13:21:032:50:178:3112:13
8:59
+0:05
21M
21.00 mi13:31:153:00:298:3610:12
10:12
+1:13
35K
21.75 mi13:37:533:07:078:366:38
8:52
-1:20
23M
23.00 mi13:49:283:18:428:3811:35
9:15
+0:23
24M
24.00 mi13:58:283:27:428:399:00
9:00
-0:15
40K
24.85 mi14:06:303:35:448:418:02
9:24
+0:24
25.2M
25.20 mi14:10:013:39:158:423:31
10:12
+0:48
Finish
26.22 mi14:19:363:48:508:449:35
9:24
-0:48

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

7:56 /mi

Average Pace

8:44 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:09

36% of race

Time at Steady Pace

1:43:46

45% of race

Time at Slower Pace

42:55

19% of race

Average Pace: 8:44 /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 mi10:55:2524:397:5624:39
7:56
#13533
10K
6.21 mi11:20:5850:128:0525:33
8:13
#14958
15K
9.32 mi11:47:051:16:198:1126:07
8:24
#15732
20K
12.43 mi12:14:051:43:198:1927:00
8:41
#16390
Half
13.11 mi12:19:551:49:098:205:50
8:33
#16469
25K
15.53 mi12:41:102:10:248:2421:15
8:46
#16693
30K
18.64 mi13:08:502:38:048:2927:40
8:54
#16648
20M
20.00 mi13:21:032:50:178:3112:13
8:59
#16625
21M
21.00 mi13:31:153:00:298:3610:12
10:12
#16764
35K
21.75 mi13:37:533:07:078:366:38
8:52
#16772
23M
23.00 mi13:49:283:18:428:3811:35
9:15
#16820
24M
24.00 mi13:58:283:27:428:399:00
9:00
#16843
40K
24.85 mi14:06:303:35:448:418:02
9:24
#16880
25.2M
25.20 mi14:10:013:39:158:423:31
10:12
#16907
Finish
26.22 mi14:19:363:48:508:449:35
9:24
#17062
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi135339778977817175(Top 65%)11122(Top 73%)11122(Top 5222%)
10K6.21 mi3.10 mi14958-142510314-53610314-53616421(Top 62%)10878(Top 72%)10878(Top 5107%)
15K9.32 mi3.11 mi15732-77410601-28710601-28717175(Top 65%)11122(Top 73%)11122(Top 5222%)
20K12.43 mi3.11 mi16390-65810825-22410825-22418046(Top 68%)11486(Top 76%)11486(Top 5392%)
Half13.11 mi0.68 mi16469-7910854-2910854-2917944(Top 67%)11466(Top 76%)11466(Top 5383%)
25K15.53 mi2.42 mi16693-22410910-5610910-5617733(Top 67%)11289(Top 74%)11289(Top 5300%)
30K18.64 mi3.11 mi16648+4510850+6010850+6016670(Top 63%)10778(Top 71%)10778(Top 5060%)
20M20.00 mi1.36 mi16625+2310834+1610834+1616468(Top 62%)10602(Top 70%)10602(Top 4977%)
21M21.00 mi1.00 mi16764-13910897-6310897-6318692(Top 70%)11511(Top 76%)11511(Top 5404%)
35K21.75 mi0.75 mi16772-810888+910888+917257(Top 65%)10814(Top 71%)10814(Top 5077%)
23M23.00 mi1.25 mi16820-4810889-110889-117293(Top 65%)10822(Top 71%)10822(Top 5081%)
24M24.00 mi1.00 mi16843-2310870+1910870+1917211(Top 65%)10716(Top 71%)10716(Top 5031%)
40K24.85 mi0.85 mi16880-3710871-110871-117911(Top 67%)10985(Top 72%)10985(Top 5157%)
25.2M25.20 mi0.35 mi16907-2710869+210869+218071(Top 68%)11054(Top 73%)11054(Top 5190%)
Finish26.22 mi1.02 mi17062-15510932-6310932-6319759(Top 74%)11864(Top 78%)11864(Top 5570%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

17175

Males

11122

M70-74

11122

5K→10K

3.1 - 6.2 mi

Top 62%
×5story building
+79ft-138ft

Overall

16421

Males

10878

M70-74

10878

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

17175

Males

11122

M70-74

11122

15K→20K

9.3 - 12.4 mi

Top 68%
×5story building
+106ft-86ft

Overall

18046

Males

11486

M70-74

11486

20K→Half

12.4 - 13.1 mi

Top 67%
×2story building
+19ft-37ft

Overall

17944

Males

11466

M70-74

11466

Half→25K

13.1 - 15.5 mi

Top 67%
×4story building
+66ft-88ft

Overall

17733

Males

11289

M70-74

11289

25K→30K

15.5 - 18.6 mi

Top 63%
×9story building
+181ft-148ft

Overall

16670

Males

10778

M70-74

10778

30K→20M

18.6 - 20.0 mi

Top 62%
×5story building
+64ft-50ft

Overall

16468

Males

10602

M70-74

10602

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

18692

Males

11511

M70-74

11511

21M→35K

21.0 - 21.8 mi

Top 65%
×7story building
+17ft-86ft

Overall

17257

Males

10814

M70-74

10814

35K→23M

21.8 - 23.0 mi

Top 65%
×5story building
+23ft-63ft

Overall

17293

Males

10822

M70-74

10822

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

17211

Males

10716

M70-74

10716

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

17911

Males

10985

M70-74

10985

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

18071

Males

11054

M70-74

11054

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2story building
+22ft-21ft

Overall

19759

Males

11864

M70-74

11864

Passing Analysis

Category:
Athletes Passed
784
Passed By
4313
Net Change
-3529
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13533
5K10K251450-1425#13533#14958
10K15K33807-774#14958#15732
15K20K47705-658#15732#16390
20KHalf1594-79#16390#16469
Half25K73297-224#16469#16693
25K30K195150+45#16693#16648
30K20M9673+23#16648#16625
20M21M43182-139#16625#16764
21M35K4553-8#16764#16772
35K23M64112-48#16772#16820
23M24M5477-23#16820#16843
24M40K4784-37#16843#16880
40K25.2M2148-27#16880#16907
25.2MFinish26181-155#16907#17062
TOTALS7844313-3529
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing