Daniel Ahern

DC

Bib: 22404 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 49%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Division (M60-64)
#0 / 1514
Top 16%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 2
Mile 4
Mile 8
Mile 10
Mile 14
Start
0:00
Race begins
5K· 3.11 mi
7:58/mi
24:43
97345
10K· 6.21 mi
8:09/mi
50:01
79138
15K· 9.32 mi
8:04/mi
1:15:04
6778
20K· 12.43 mi
8:00/mi
1:39:53
10686
HALF· 13.11 mi
7:40/mi
1:45:06
1937
25K· 15.53 mi
7:57/mi
2:04:21
6688
30K· 18.64 mi
8:05/mi
2:29:27
181148
20M
8:03/mi
2:40:22
6450
21M
8:07/mi
2:48:29
10624
35K· 21.75 mi
7:36/mi
2:54:10
1786
23M
7:42/mi
3:03:48
2363
24M
7:41/mi
3:11:29
82
40K· 24.85 mi
7:41/mi
3:18:03
20
25.2M
7:59/mi
3:20:48
1316
FINISH· 26.22 mi
7:04/mi
3:28:00
2221
Course Elevation
890ft
Total climb
462ft
Range
7 to 469 ft
1,342ft
Total descent
About the height of two redwood trees

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The Course

Half Splits

1st Half· via HALF
1:45:068:02 /mi+2.1%
2nd Half
1:42:547:51 /mi✓ faster
Negative split — 2.1% faster in the second half
AI Race Performance Report

Daniel's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:437:583.11 mi24:43
7:58
-
10K
50:018:033.10 mi25:18
8:09
+0:11
15K
1:15:048:043.11 mi25:03
8:04
-0:05
20K
1:39:538:033.11 mi24:49
8:00
-0:04
HALF(13.11 mi)
1:45:068:020.68 mi5:13
7:40
-0:20
25K
2:04:218:012.42 mi19:15
7:57
+0:17
30K
2:29:278:023.11 mi25:06
8:05
+0:08
20M
2:40:228:021.36 mi10:55
8:03
-0:02
21M
2:48:298:021.00 mi8:07
8:07
+0:04
35K
2:54:108:010.75 mi5:41
7:36
-0:31
23M
3:03:488:001.25 mi9:38
7:42
+0:06
24M
3:11:297:591.00 mi7:41
7:41
-0:01
40K
3:18:037:590.85 mi6:34
7:41
0:00
25.2M
3:20:487:590.35 mi2:45
7:59
+0:18
FINISH(26.22 mi)
3:28:007:571.02 mi7:12
7:04
-0:55
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Daniel's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:04 /mi

Average Pace

7:56 /mi

Slowest Pace

8:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

41:59

20% of race

Time at Steady Pace

2:46:01

80% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:56 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi165851083810838174341120311203
10K3.10 mi17423-83811177-33911177-339182161154311543
15K3.11 mi17448-2511181-411181-4174341120311203
20K3.11 mi17071+37711025+15611025+156160071055310553
HALF(13.11 mi)0.68 mi16938+13310965+6010965+601427199019901
25K2.42 mi16582+35610816+14910816+149148871001310013
30K3.11 mi16119+46310572+24410572+2441406695829582
20M1.36 mi15878+24110465+10710465+1071307590519051
21M1.00 mi15537+34110311+15410311+1541065378147814
35K0.75 mi15367+17010221+9010221+901155282378237
23M1.25 mi15053+31410062+15910062+1591027875167516
24M1.00 mi14883+1709982+809982+801141179837983
40K0.85 mi14688+1959880+1029880+1021015573087308
25.2M0.35 mi14585+1039829+519829+51819662316231
FINISH(26.22 mi)1.02 mi14328+2579701+1289701+128809161006100

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
469 ft222 ft
97ft345ft
248 ft

Overall

17434

Males

11203

M60-64

11203

5K→10K

3.1 - 6.2 mi

Top 63%
216 ft157 ft
79ft138ft
59 ft

Overall

18216

Males

11543

M60-64

11543

10K→15K

6.2 - 9.3 mi

Top 60%
157 ft146 ft
67ft78ft
34 ft

Overall

17434

Males

11203

M60-64

11203

15K→20K

9.3 - 12.4 mi

Top 55%
147 ft167 ft
106ft86ft
63 ft

Overall

16007

Males

10553

M60-64

10553

20K→HALF

12.4 - 13.1 mi

Top 49%
165 ft147 ft
19ft37ft
30 ft

Overall

14271

Males

9901

M60-64

9901

HALF→25K

13.1 - 15.5 mi

Top 51%
148 ft126 ft
66ft88ft
44 ft

Overall

14887

Males

10013

M60-64

10013

25K→30K

15.5 - 18.6 mi

Top 48%
106 ft139 ft
181ft148ft
109 ft

Overall

14066

Males

9582

M60-64

9582

30K→20M

18.6 - 20.0 mi

Top 45%
134 ft148 ft
64ft50ft
56 ft

Overall

13075

Males

9051

M60-64

9051

20M→21M

20.0 - 21.0 mi

Top 37%
147 ft230 ft
106ft24ft
97 ft

Overall

10653

Males

7814

M60-64

7814

21M→35K

21.0 - 21.8 mi

Top 40%
223 ft154 ft
17ft86ft
78 ft

Overall

11552

Males

8237

M60-64

8237

35K→23M

21.8 - 23.0 mi

Top 35%
158 ft119 ft
23ft63ft
63 ft

Overall

10278

Males

7516

M60-64

7516

23M→24M

23.0 - 24.0 mi

Top 39%
115 ft45 ft
12ft82ft
70 ft

Overall

11411

Males

7983

M60-64

7983

24M→40K

24.0 - 24.9 mi

Top 35%
31 ft17 ft
6ft20ft
15 ft

Overall

10155

Males

7308

M60-64

7308

40K→25.2M

24.9 - 25.2 mi

Top 28%
22 ft19 ft
13ft16ft
16 ft

Overall

8196

Males

6231

M60-64

6231

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
16 ft17 ft
22ft21ft
19 ft

Overall

8091

Males

6100

M60-64

6100

Passing Analysis

No position changes recorded for this athlete.

OTQ

Olympic Trials Qualifying analysis available

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing