Christopher Brennan

Bib: 9412M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 32%
Gender (Male)
#0 / 16105
Top 45%
Masters (Masters Men)
#0 / 10463
Top 34%
Division (M45-49)
#0 / 2386
Top 48%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:20
Rank: #9359
Start5K
7:11/mi
22:20 split
10K· 6.21 mi
44:40
Rank: #9357 (+2)
5K10K
7:11/mi
22:20 split
15K· 9.32 mi
1:07:09
Rank: #9370 (-13)
10K15K
7:14/mi
22:29 split
20K· 12.43 mi
1:30:21
Rank: #9599 (-229)
15K20K
7:28/mi
23:12 split
Half· 13.11 mi
1:35:16
Rank: #9564 (+35)
20KHalf
7:12/mi
4:55 split
25K· 15.53 mi
1:53:02
Rank: #9368 (+196)
Half25K
7:20/mi
17:46 split
30K· 18.64 mi
2:16:43
Rank: #9145 (+223)
25K30K
7:37/mi
23:41 split
20M
2:27:13
Rank: #9059 (+86)
30K20M
7:44/mi
10:30 split
21M
2:35:24
Rank: #8995 (+64)
20M21M
8:11/mi
8:11 split
35K· 21.75 mi
2:41:03
Rank: #8961 (+34)
21M35K
7:33/mi
5:39 split
23M
2:51:01
Rank: #8951 (+10)
35K23M
7:58/mi
9:58 split
24M
2:58:46
Rank: #8942 (+9)
23M24M
7:45/mi
7:45 split
40K· 24.85 mi
3:05:39
Rank: #8958 (-16)
24M40K
8:03/mi
6:53 split
25.2M
3:08:44
Rank: #9005 (-47)
40K25.2M
8:56/mi
3:05 split
Finish· 26.22 mi
3:16:53
Rank: #9168 (-163)
25.2MFinish
8:00/mi
8:09 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:16
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:41:37
Pace7:45 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3822:207:1122:20
7:11
-
10K
6.21 mi11:09:5844:407:1122:20
7:11
0:00
15K
9.32 mi11:32:271:07:097:1222:29
7:14
+0:03
20K
12.43 mi11:55:391:30:217:1623:12
7:28
+0:14
Half
13.11 mi12:00:341:35:167:164:55
7:12
-0:16
25K
15.53 mi12:18:201:53:027:1717:46
7:20
+0:08
30K
18.64 mi12:42:012:16:437:2023:41
7:37
+0:17
20M
20.00 mi12:52:312:27:137:2210:30
7:44
+0:07
21M
21.00 mi13:00:422:35:247:248:11
8:11
+0:27
35K
21.75 mi13:06:212:41:037:245:39
7:33
-0:38
23M
23.00 mi13:16:192:51:017:269:58
7:58
+0:25
24M
24.00 mi13:24:042:58:467:277:45
7:45
-0:13
40K
24.85 mi13:30:573:05:397:286:53
8:03
+0:18
25.2M
25.20 mi13:34:023:08:447:293:05
8:56
+0:53
Finish
26.22 mi13:42:113:16:537:318:09
8:00
-0:56

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

7:11 /mi

Average Pace

7:31 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:50

46% of race

Time at Steady Pace

1:10:47

36% of race

Time at Slower Pace

36:16

18% of race

Average Pace: 7:31 /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 mi10:47:3822:207:1122:20
7:11
#9359
10K
6.21 mi11:09:5844:407:1122:20
7:11
#9357
15K
9.32 mi11:32:271:07:097:1222:29
7:14
#9370
20K
12.43 mi11:55:391:30:217:1623:12
7:28
#9599
Half
13.11 mi12:00:341:35:167:164:55
7:12
#9564
25K
15.53 mi12:18:201:53:027:1717:46
7:20
#9368
30K
18.64 mi12:42:012:16:437:2023:41
7:37
#9145
20M
20.00 mi12:52:312:27:137:2210:30
7:44
#9059
21M
21.00 mi13:00:422:35:247:248:11
8:11
#8995
35K
21.75 mi13:06:212:41:037:245:39
7:33
#8961
23M
23.00 mi13:16:192:51:017:269:58
7:58
#8951
24M
24.00 mi13:24:042:58:467:277:45
7:45
#8942
40K
24.85 mi13:30:573:05:397:286:53
8:03
#8958
25.2M
25.20 mi13:34:023:08:447:293:05
8:56
#9005
Finish
26.22 mi13:42:113:16:537:318:09
8:00
#9168
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9359780178019422(Top 33%)7780(Top 48%)7780(Top 326%)
10K6.21 mi3.10 mi9357+27809-87809-89379(Top 33%)7809(Top 48%)7809(Top 327%)
15K9.32 mi3.11 mi9370-137800+97800+99422(Top 33%)7780(Top 48%)7780(Top 326%)
20K12.43 mi3.11 mi9599-2297885-857885-8510462(Top 37%)8238(Top 51%)8238(Top 345%)
Half13.11 mi0.68 mi9564+357862+237862+239099(Top 32%)7531(Top 47%)7531(Top 316%)
25K15.53 mi2.42 mi9368+1967728+1347728+1348577(Top 30%)7099(Top 44%)7099(Top 298%)
30K18.64 mi3.11 mi9145+2237547+1817547+1818623(Top 30%)6948(Top 43%)6948(Top 291%)
20M20.00 mi1.36 mi9059+867472+757472+758530(Top 30%)6748(Top 42%)6748(Top 283%)
21M21.00 mi1.00 mi8995+647401+717401+718461(Top 30%)6521(Top 40%)6521(Top 273%)
35K21.75 mi0.75 mi8961+347358+437358+438986(Top 32%)6848(Top 43%)6848(Top 287%)
23M23.00 mi1.25 mi8951+107306+527306+529715(Top 34%)7083(Top 44%)7083(Top 297%)
24M24.00 mi1.00 mi8942+97269+377269+379436(Top 33%)6870(Top 43%)6870(Top 288%)
40K24.85 mi0.85 mi8958-167245+247245+2410525(Top 37%)7310(Top 45%)7310(Top 306%)
25.2M25.20 mi0.35 mi9005-477256-117256-1111383(Top 40%)7643(Top 47%)7643(Top 320%)
Finish26.22 mi1.02 mi9168-1637301-457301-4512825(Top 45%)8438(Top 52%)8438(Top 354%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

9422

Males

7780

M45-49

7780

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

9379

Males

7809

M45-49

7809

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

9422

Males

7780

M45-49

7780

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

10462

Males

8238

M45-49

8238

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

9099

Males

7531

M45-49

7531

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

8577

Males

7099

M45-49

7099

25K→30K

15.5 - 18.6 mi

Top 30%
×9story building
+181ft-148ft

Overall

8623

Males

6948

M45-49

6948

30K→20M

18.6 - 20.0 mi

Top 30%
×5story building
+64ft-50ft

Overall

8530

Males

6748

M45-49

6748

20M→21M

20.0 - 21.0 mi

Top 30%
×8story building
+106ft-24ft

Overall

8461

Males

6521

M45-49

6521

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

8986

Males

6848

M45-49

6848

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

9715

Males

7083

M45-49

7083

23M→24M

23.0 - 24.0 mi

Top 33%
×6story building
+12ft-82ft

Overall

9436

Males

6870

M45-49

6870

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

10525

Males

7310

M45-49

7310

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

11383

Males

7643

M45-49

7643

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2story building
+22ft-21ft

Overall

12825

Males

8438

M45-49

8438

Passing Analysis

Category:
Athletes Passed
1813
Passed By
1622
Net Change
+191
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9359
5K10K236234+2#9359#9357
10K15K145158-13#9357#9370
15K20K124353-229#9370#9599
20KHalf5116+35#9599#9564
Half25K24145+196#9564#9368
25K30K327104+223#9368#9145
30K20M14559+86#9145#9059
20M21M12561+64#9059#8995
21M35K8551+34#8995#8961
35K23M112102+10#8961#8951
23M24M8071+9#8951#8942
24M40K7894-16#8942#8958
40K25.2M2471-47#8958#9005
25.2MFinish40203-163#9005#9168
TOTALS18131622+191
📊

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