Daniel O'Connor

Bib: 11692M

MD

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 32%
Masters (Masters Men)
#0 / 10463
Top 18%
Division (M45-49)
#0 / 2386
Top 24%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:18
Rank: #6733
Start5K
6:51/mi
21:18 split
10K· 6.21 mi
42:14
Rank: #6257 (+476)
5K10K
6:44/mi
20:56 split
15K· 9.32 mi
1:03:28
Rank: #6288 (-31)
10K15K
6:50/mi
21:14 split
20K· 12.43 mi
1:25:08
Rank: #6405 (-117)
15K20K
6:58/mi
21:40 split
Half· 13.11 mi
1:29:51
Rank: #6449 (-44)
20KHalf
6:55/mi
4:43 split
25K· 15.53 mi
1:47:00
Rank: #6477 (-28)
Half25K
7:04/mi
17:09 split
30K· 18.64 mi
2:09:39
Rank: #6358 (+119)
25K30K
7:17/mi
22:39 split
20M
2:19:36
Rank: #6259 (+99)
30K20M
7:19/mi
9:57 split
21M
2:27:28
Rank: #6219 (+40)
20M21M
7:52/mi
7:52 split
35K· 21.75 mi
2:32:48
Rank: #6180 (+39)
21M35K
7:08/mi
5:20 split
23M
2:41:58
Rank: #6055 (+125)
35K23M
7:19/mi
9:10 split
24M
2:49:11
Rank: #6006 (+49)
23M24M
7:13/mi
7:13 split
40K· 24.85 mi
2:55:25
Rank: #5933 (+73)
24M40K
7:17/mi
6:14 split
25.2M
2:58:08
Rank: #5894 (+39)
40K25.2M
7:53/mi
2:43 split
Finish· 26.22 mi
3:05:07
Rank: #5774 (+120)
25.2MFinish
6:51/mi
6:59 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:51
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:35:16
Pace7:16 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:4821:186:5121:18
6:51
-
10K
6.21 mi11:08:4442:146:4820:56
6:44
-0:07
15K
9.32 mi11:29:581:03:286:4921:14
6:50
+0:06
20K
12.43 mi11:51:381:25:086:5121:40
6:58
+0:08
Half
13.11 mi11:56:211:29:516:514:43
6:55
-0:03
25K
15.53 mi12:13:301:47:006:5317:09
7:04
+0:09
30K
18.64 mi12:36:092:09:396:5722:39
7:17
+0:13
20M
20.00 mi12:46:062:19:366:599:57
7:19
+0:02
21M
21.00 mi12:53:582:27:287:017:52
7:52
+0:33
35K
21.75 mi12:59:182:32:487:025:20
7:08
-0:44
23M
23.00 mi13:08:282:41:587:039:10
7:19
+0:11
24M
24.00 mi13:15:412:49:117:037:13
7:13
-0:06
40K
24.85 mi13:21:552:55:257:036:14
7:17
+0:04
25.2M
25.20 mi13:24:382:58:087:042:43
7:53
+0:36
Finish
26.22 mi13:31:373:05:077:046:59
6:51
-1:02

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

6:44 /mi

Average Pace

7:04 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:32

94% of race

Time at Steady Pace

10:35

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:04 /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 mi10:47:4821:186:5121:18
6:51
#6733
10K
6.21 mi11:08:4442:146:4820:56
6:44
#6257
15K
9.32 mi11:29:581:03:286:4921:14
6:50
#6288
20K
12.43 mi11:51:381:25:086:5121:40
6:58
#6405
Half
13.11 mi11:56:211:29:516:514:43
6:55
#6449
25K
15.53 mi12:13:301:47:006:5317:09
7:04
#6477
30K
18.64 mi12:36:092:09:396:5722:39
7:17
#6358
20M
20.00 mi12:46:062:19:366:599:57
7:19
#6259
21M
21.00 mi12:53:582:27:287:017:52
7:52
#6219
35K
21.75 mi12:59:182:32:487:025:20
7:08
#6180
23M
23.00 mi13:08:282:41:587:039:10
7:19
#6055
24M
24.00 mi13:15:412:49:117:037:13
7:13
#6006
40K
24.85 mi13:21:552:55:257:036:14
7:17
#5933
25.2M
25.20 mi13:24:382:58:087:042:43
7:53
#5894
Finish
26.22 mi13:31:373:05:077:046:59
6:51
#5774
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6733610161016418(Top 23%)5801(Top 36%)5801(Top 243%)
10K6.21 mi3.10 mi6257+4765728+3735728+3735688(Top 20%)5217(Top 32%)5217(Top 219%)
15K9.32 mi3.11 mi6288-315737-95737-96418(Top 23%)5801(Top 36%)5801(Top 243%)
20K12.43 mi3.11 mi6405-1175801-645801-646708(Top 24%)5983(Top 37%)5983(Top 251%)
Half13.11 mi0.68 mi6449-445835-345835-346917(Top 24%)6137(Top 38%)6137(Top 257%)
25K15.53 mi2.42 mi6477-285849-145849-146777(Top 24%)5954(Top 37%)5954(Top 250%)
30K18.64 mi3.11 mi6358+1195719+1305719+1306382(Top 22%)5573(Top 35%)5573(Top 234%)
20M20.00 mi1.36 mi6259+995626+935626+935896(Top 21%)5119(Top 32%)5119(Top 215%)
21M21.00 mi1.00 mi6219+405579+475579+476552(Top 23%)5401(Top 34%)5401(Top 226%)
35K21.75 mi0.75 mi6180+395539+405539+406105(Top 21%)5127(Top 32%)5127(Top 215%)
23M23.00 mi1.25 mi6055+1255427+1125427+1125560(Top 20%)4704(Top 29%)4704(Top 197%)
24M24.00 mi1.00 mi6006+495371+565371+565900(Top 21%)4848(Top 30%)4848(Top 203%)
40K24.85 mi0.85 mi5933+735299+725299+725572(Top 20%)4591(Top 29%)4591(Top 192%)
25.2M25.20 mi0.35 mi5894+395260+395260+395236(Top 18%)4257(Top 26%)4257(Top 178%)
Finish26.22 mi1.02 mi5774+1205148+1125148+1124794(Top 17%)3978(Top 25%)3978(Top 167%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21story building
+97ft-345ft

Overall

6418

Males

5801

M45-49

5801

5K→10K

3.1 - 6.2 mi

Top 20%
×5story building
+79ft-138ft

Overall

5688

Males

5217

M45-49

5217

10K→15K

6.2 - 9.3 mi

Top 23%
×3story building
+67ft-78ft

Overall

6418

Males

5801

M45-49

5801

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6708

Males

5983

M45-49

5983

20K→Half

12.4 - 13.1 mi

Top 24%
×2story building
+19ft-37ft

Overall

6917

Males

6137

M45-49

6137

Half→25K

13.1 - 15.5 mi

Top 24%
×4story building
+66ft-88ft

Overall

6777

Males

5954

M45-49

5954

25K→30K

15.5 - 18.6 mi

Top 22%
×9story building
+181ft-148ft

Overall

6382

Males

5573

M45-49

5573

30K→20M

18.6 - 20.0 mi

Top 21%
×5story building
+64ft-50ft

Overall

5896

Males

5119

M45-49

5119

20M→21M

20.0 - 21.0 mi

Top 23%
×8story building
+106ft-24ft

Overall

6552

Males

5401

M45-49

5401

21M→35K

21.0 - 21.8 mi

Top 21%
×7story building
+17ft-86ft

Overall

6105

Males

5127

M45-49

5127

35K→23M

21.8 - 23.0 mi

Top 20%
×5story building
+23ft-63ft

Overall

5560

Males

4704

M45-49

4704

23M→24M

23.0 - 24.0 mi

Top 21%
×6story building
+12ft-82ft

Overall

5900

Males

4848

M45-49

4848

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5572

Males

4591

M45-49

4591

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5236

Males

4257

M45-49

4257

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2story building
+22ft-21ft

Overall

4794

Males

3978

M45-49

3978

Passing Analysis

Category:
Athletes Passed
1881
Passed By
922
Net Change
+959
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6733
5K10K51337+476#6733#6257
10K15K137168-31#6257#6288
15K20K100217-117#6288#6405
20KHalf1155-44#6405#6449
Half25K121149-28#6449#6477
25K30K233114+119#6477#6358
30K20M13536+99#6358#6259
20M21M7939+40#6259#6219
21M35K5819+39#6219#6180
35K23M14318+125#6180#6055
23M24M8637+49#6055#6006
24M40K8916+73#6006#5933
40K25.2M489+39#5933#5894
25.2MFinish1288+120#5894#5774
TOTALS1881922+959
📊

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