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BOSTON MARATHON 2023

Chris Newman

Bib: 14617•M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:01
Rank: #11728
Start → 5K
7:44/mi
24:01 split
10K· 6.21 mi
47:55
Rank: #11920 (-192)
5K → 10K
7:42/mi
23:54 split
15K· 9.32 mi
1:11:48
Rank: #11814 (+106)
10K → 15K
7:41/mi
23:53 split
20K· 12.43 mi
1:36:33
Rank: #12115 (-301)
15K → 20K
7:58/mi
24:45 split
Half· 13.11 mi
1:41:56
Rank: #12196 (-81)
20K → Half
7:53/mi
5:23 split
25K· 15.53 mi
2:02:35
Rank: #12969 (-773)
Half → 25K
8:31/mi
20:39 split
30K· 18.64 mi
2:32:16
Rank: #14584 (-1615)
25K → 30K
9:33/mi
29:41 split
20M
2:45:59
Rank: #15227 (-643)
30K → 20M
10:06/mi
13:43 split
21M
2:57:14
Rank: #15795 (-568)
20M → 21M
11:15/mi
11:15 split
35K· 21.75 mi
3:05:08
Rank: #16227 (-432)
21M → 35K
10:34/mi
7:54 split
23M
3:19:19
Rank: #16969 (-742)
35K → 23M
11:20/mi
14:11 split
24M
3:30:33
Rank: #17538 (-569)
23M → 24M
11:14/mi
11:14 split
40K· 24.85 mi
3:40:08
Rank: #17929 (-391)
24M → 40K
11:13/mi
9:35 split
25.2M
3:44:23
Rank: #18088 (-159)
40K → 25.2M
12:19/mi
4:15 split
Finish· 26.22 mi
3:54:37
Rank: #18296 (-208)
25.2M → Finish
10:03/mi
10:14 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:56
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time2:12:41
Pace10:07 /mi
📊Positive Split: 30.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0324:017:4424:01
7:44
-
10K
6.21 mi11:16:5747:557:4323:54
7:42
-0:02
15K
9.32 mi11:40:501:11:487:4223:53
7:41
-0:01
20K
12.43 mi12:05:351:36:337:4624:45
7:58
+0:17
Half
13.11 mi12:10:581:41:567:475:23
7:53
-0:05
25K
15.53 mi12:31:372:02:357:5320:39
8:31
+0:38
30K
18.64 mi13:01:182:32:168:1029:41
9:33
+1:02
20M
20.00 mi13:15:012:45:598:1813:43
10:06
+0:33
21M
21.00 mi13:26:162:57:148:2611:15
11:15
+1:09
35K
21.75 mi13:34:103:05:088:317:54
10:34
-0:41
23M
23.00 mi13:48:213:19:198:4014:11
11:20
+0:46
24M
24.00 mi13:59:353:30:338:4611:14
11:14
-0:06
40K
24.85 mi14:09:103:40:088:519:35
11:13
-0:01
25.2M
25.20 mi14:13:253:44:238:544:15
12:19
+1:06
Finish
26.22 mi14:23:393:54:378:5710:14
10:03
-2:16

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

7:41 /mi

Average Pace

8:57 /mi

Slowest Pace

12:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:35

52% of race

Time at Steady Pace

1:01:32

26% of race

Time at Slower Pace

50:30

22% of race

Average Pace: 8:57 /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 mi10:53:0324:017:4424:01
7:44
#11728
10K
6.21 mi11:16:5747:557:4323:54
7:42
#11920
15K
9.32 mi11:40:501:11:487:4223:53
7:41
#11814
20K
12.43 mi12:05:351:36:337:4624:45
7:58
#12115
Half
13.11 mi12:10:581:41:567:475:23
7:53
#12196
25K
15.53 mi12:31:372:02:357:5320:39
8:31
#12969
30K
18.64 mi13:01:182:32:168:1029:41
9:33
#14584
20M
20.00 mi13:15:012:45:598:1813:43
10:06
#15227
21M
21.00 mi13:26:162:57:148:2611:15
11:15
#15795
35K
21.75 mi13:34:103:05:088:317:54
10:34
#16227
23M
23.00 mi13:48:213:19:198:4014:11
11:20
#16969
24M
24.00 mi13:59:353:30:338:4611:14
11:14
#17538
40K
24.85 mi14:09:103:40:088:519:35
11:13
#17929
25.2M
25.20 mi14:13:253:44:238:544:15
12:19
#18088
Finish
26.22 mi14:23:393:54:378:5710:14
10:03
#18296
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi117289009900911751(Top 44%)8980(Top 59%)8980(Top 632%)
10K6.21 mi3.10 mi11920-1929076-679076-6712162(Top 46%)9187(Top 61%)9187(Top 646%)
15K9.32 mi3.11 mi11814+1069008+689008+6811751(Top 44%)8980(Top 59%)8980(Top 632%)
20K12.43 mi3.11 mi12115-3019115-1079115-10713149(Top 49%)9512(Top 63%)9512(Top 669%)
Half13.11 mi0.68 mi12196-819145-309145-3013498(Top 51%)9703(Top 64%)9703(Top 682%)
25K15.53 mi2.42 mi12969-7739467-3229467-32216298(Top 61%)10671(Top 70%)10671(Top 750%)
30K18.64 mi3.11 mi14584-161510077-61010077-61019628(Top 74%)12058(Top 79%)12058(Top 848%)
20M20.00 mi1.36 mi15227-64310281-20410281-20420717(Top 78%)12432(Top 82%)12432(Top 874%)
21M21.00 mi1.00 mi15795-56810479-19810479-19821361(Top 80%)12678(Top 84%)12678(Top 892%)
35K21.75 mi0.75 mi16227-43210640-16110640-16122481(Top 84%)13141(Top 87%)13141(Top 924%)
23M23.00 mi1.25 mi16969-74210944-30410944-30422940(Top 86%)13358(Top 88%)13358(Top 939%)
24M24.00 mi1.00 mi17538-56911163-21911163-21923452(Top 88%)13552(Top 89%)13552(Top 953%)
40K24.85 mi0.85 mi17929-39111315-15211315-15222735(Top 85%)13194(Top 87%)13194(Top 928%)
25.2M25.20 mi0.35 mi18088-15911373-5811373-5822984(Top 86%)13305(Top 88%)13305(Top 936%)
Finish26.22 mi1.02 mi18296-20811457-8411457-8421864(Top 82%)12792(Top 84%)12792(Top 900%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21story building
+97ft-345ft

Overall

11751

Males

8980

M55-59

8980

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

12162

Males

9187

M55-59

9187

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+67ft-78ft

Overall

11751

Males

8980

M55-59

8980

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

13149

Males

9512

M55-59

9512

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

13498

Males

9703

M55-59

9703

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

16298

Males

10671

M55-59

10671

25K→30K

15.5 - 18.6 mi

Top 74%
×9story building
+181ft-148ft

Overall

19628

Males

12058

M55-59

12058

30K→20M

18.6 - 20.0 mi

Top 78%
×5story building
+64ft-50ft

Overall

20717

Males

12432

M55-59

12432

20M→21M

20.0 - 21.0 mi

Top 80%
×8story building
+106ft-24ft

Overall

21361

Males

12678

M55-59

12678

21M→35K

21.0 - 21.8 mi

Top 84%
×7story building
+17ft-86ft

Overall

22481

Males

13141

M55-59

13141

35K→23M

21.8 - 23.0 mi

Top 86%
×5story building
+23ft-63ft

Overall

22940

Males

13358

M55-59

13358

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

23452

Males

13552

M55-59

13552

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

22735

Males

13194

M55-59

13194

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

22984

Males

13305

M55-59

13305

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

21864

Males

12792

M55-59

12792

Passing Analysis

Category:
Athletes Passed
662
Passed By
7230
Net Change
-6568
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11728
5K → 10K221413-192#11728#11920
10K → 15K248142+106#11920#11814
15K → 20K85386-301#11814#12115
20K → Half990-81#12115#12196
Half → 25K24797-773#12196#12969
25K → 30K101625-1615#12969#14584
30K → 20M11654-643#14584#15227
20M → 21M10578-568#15227#15795
21M → 35K12444-432#15795#16227
35K → 23M4746-742#16227#16969
23M → 24M8577-569#16969#17538
24M → 40K5396-391#17538#17929
40K → 25.2M4163-159#17929#18088
25.2M → Finish11219-208#18088#18296
TOTALS6627230-6568
📊

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