Nick Tierney

Bib: 9488M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 27%
Gender (Male)
#0 / 14578
Top 39%
Masters (Masters Men)
#0 / 9729
Top 28%
Division (M45-49)
#0 / 2218
Top 39%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
22:31
Rank: #8763
Start5K
22:31 | 7:15/mi
10K· 6.21 mi
45:03
Rank: #8505 (+258)
5K10K
22:32 | 7:15/mi
15K· 9.32 mi
1:07:26
Rank: #8098 (+407)
10K15K
22:23 | 7:12/mi
20K· 12.43 mi
1:30:10
Rank: #7809 (+289)
15K20K
22:44 | 7:19/mi
Half· 13.11 mi
1:35:06
Rank: #7762 (+47)
20KHalf
4:56 | 7:14/mi
25K· 15.53 mi
1:53:11
Rank: #7505 (+257)
Half25K
18:05 | 7:27/mi
30K· 18.64 mi
2:17:07
Rank: #7167 (+338)
25K30K
23:56 | 7:42/mi
20M
2:27:47
Rank: #7000 (+167)
30K20M
10:40 | 7:51/mi
21M
2:36:12
Rank: #6808 (+192)
20M21M
8:25 | 8:25/mi
35K· 21.75 mi
2:42:02
Rank: #6729 (+79)
21M35K
5:50 | 7:48/mi
23M
2:52:37
Rank: #6743 (-14)
35K23M
10:35 | 8:27/mi
24M
3:00:56
Rank: #6744 (-1)
23M24M
8:19 | 8:19/mi
40K· 24.85 mi
3:08:38
Rank: #6895 (-151)
24M40K
7:42 | 9:00/mi
25.2M
3:12:15
Rank: #6987 (-92)
40K25.2M
3:37 | 10:29/mi
Finish· 26.22 mi
3:20:26
Rank: #7001 (-14)
25.2MFinish
8:11 | 8:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:06
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:45:20
Pace8:02 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2622:317:1522:31
7:15
-
10K
6.21 mi11:10:5845:037:1522:32
7:15
0:00
15K
9.32 mi11:33:211:07:267:1422:23
7:12
-0:03
20K
12.43 mi11:56:051:30:107:1522:44
7:19
+0:07
Half
13.11 mi12:01:011:35:067:154:56
7:14
-0:05
25K
15.53 mi12:19:061:53:117:1718:05
7:27
+0:13
30K
18.64 mi12:43:022:17:077:2123:56
7:42
+0:15
20M
20.00 mi12:53:422:27:477:2310:40
7:51
+0:09
21M
21.00 mi13:02:072:36:127:268:25
8:25
+0:34
35K
21.75 mi13:07:572:42:027:275:50
7:48
-0:37
23M
23.00 mi13:18:322:52:377:3010:35
8:27
+0:39
24M
24.00 mi13:26:513:00:567:328:19
8:19
-0:08
40K
24.85 mi13:34:333:08:387:357:42
9:00
+0:41
25.2M
25.20 mi13:38:103:12:157:383:37
10:29
+1:29
Finish
26.22 mi13:46:213:20:267:398:11
8:02
-2:27

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

7:12 /mi

Average Pace

7:39 /mi

Slowest Pace

10:29 /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

1:35:06

47% of race

Time at Steady Pace

1:06:42

33% of race

Time at Slower Pace

38:38

19% of race

Average Pace: 7:39 /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 mi10:48:2622:317:1522:31
7:15
#8763
10K
6.21 mi11:10:5845:037:1522:32
7:15
#8505
15K
9.32 mi11:33:211:07:267:1422:23
7:12
#8098
20K
12.43 mi11:56:051:30:107:1522:44
7:19
#7809
Half
13.11 mi12:01:011:35:067:154:56
7:14
#7762
25K
15.53 mi12:19:061:53:117:1718:05
7:27
#7505
30K
18.64 mi12:43:022:17:077:2123:56
7:42
#7167
20M
20.00 mi12:53:422:27:477:2310:40
7:51
#7000
21M
21.00 mi13:02:072:36:127:268:25
8:25
#6808
35K
21.75 mi13:07:572:42:027:275:50
7:48
#6729
23M
23.00 mi13:18:322:52:377:3010:35
8:27
#6743
24M
24.00 mi13:26:513:00:567:328:19
8:19
#6744
40K
24.85 mi13:34:333:08:387:357:42
9:00
#6895
25.2M
25.20 mi13:38:103:12:157:383:37
10:29
#6987
Finish
26.22 mi13:46:213:20:267:398:11
8:02
#7001
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8763726472647494(Top 29%)6397(Top 44%)6397(Top 288%)
10K6.21 mi3.10 mi8505+2587073+1917073+1918282(Top 32%)6917(Top 47%)6917(Top 312%)
15K9.32 mi3.11 mi8098+4076817+2566817+2567494(Top 29%)6397(Top 44%)6397(Top 288%)
20K12.43 mi3.11 mi7809+2896619+1986619+1987090(Top 28%)6046(Top 41%)6046(Top 273%)
Half13.11 mi0.68 mi7762+476589+306589+307138(Top 28%)6080(Top 42%)6080(Top 274%)
25K15.53 mi2.42 mi7505+2576387+2026387+2026728(Top 26%)5656(Top 39%)5656(Top 255%)
30K18.64 mi3.11 mi7167+3386107+2806107+2806157(Top 24%)5110(Top 35%)5110(Top 230%)
20M20.00 mi1.36 mi7000+1675960+1475960+1475958(Top 23%)4836(Top 33%)4836(Top 218%)
21M21.00 mi1.00 mi6808+1925784+1765784+1765844(Top 23%)4605(Top 32%)4605(Top 208%)
35K21.75 mi0.75 mi6729+795701+835701+836576(Top 26%)5008(Top 34%)5008(Top 226%)
23M23.00 mi1.25 mi6743-145662+395662+398200(Top 32%)5698(Top 39%)5698(Top 257%)
24M24.00 mi1.00 mi6744-15622+405622+408359(Top 33%)5682(Top 39%)5682(Top 256%)
40K24.85 mi0.85 mi6895-1515672-505672-5010861(Top 43%)6833(Top 47%)6833(Top 308%)
25.2M25.20 mi0.35 mi6987-925715-435715-4312702(Top 50%)7705(Top 53%)7705(Top 347%)
Finish26.22 mi1.02 mi7001-145683+325683+328686(Top 34%)5758(Top 39%)5758(Top 260%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

7494

Males

6397

M45-49

6397

5K→10K

3.1 - 6.2 mi

Top 32%
×5stories
+79ft-138ft

Overall

8282

Males

6917

M45-49

6917

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

7494

Males

6397

M45-49

6397

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7090

Males

6046

M45-49

6046

20K→Half

12.4 - 13.1 mi

Top 28%
×2stories
+19ft-37ft

Overall

7138

Males

6080

M45-49

6080

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6728

Males

5656

M45-49

5656

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6157

Males

5110

M45-49

5110

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

5958

Males

4836

M45-49

4836

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

5844

Males

4605

M45-49

4605

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6576

Males

5008

M45-49

5008

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8200

Males

5698

M45-49

5698

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

8359

Males

5682

M45-49

5682

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

10861

Males

6833

M45-49

6833

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

12702

Males

7705

M45-49

7705

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2stories
+22ft-21ft

Overall

8686

Males

5758

M45-49

5758

Passing Analysis

Category:
Athletes Passed
2800
Passed By
1038
Net Change
+1762
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8763
5K10K389131+258#8763#8505
10K15K42922+407#8505#8098
15K20K33243+289#8098#7809
20KHalf6215+47#7809#7762
Half25K31053+257#7762#7505
25K30K39153+338#7505#7167
30K20M20134+167#7167#7000
20M21M22331+192#7000#6808
21M35K10829+79#6808#6729
35K23M116130-14#6729#6743
23M24M9495-1#6743#6744
24M40K56207-151#6744#6895
40K25.2M14106-92#6895#6987
25.2MFinish7589-14#6987#7001
TOTALS28001038+1762
📊

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