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BOSTON MARATHON 2023

Christopher Jones

Bib: 3064•M

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 19%
Gender (Male)
#0 / 15176
Top 30%
Masters (Masters Men)
#0 / 9891
Top 16%
Division (M40-44)
#0 / 2241
Top 38%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:35
Rank: #3063
Start → 5K
20:35 | 6:38/mi
10K· 6.21 mi
40:49
Rank: #2932 (+131)
5K → 10K
20:14 | 6:31/mi
15K· 9.32 mi
1:01:05
Rank: #2852 (+80)
10K → 15K
20:16 | 6:31/mi
20K· 12.43 mi
1:21:52
Rank: #3004 (-152)
15K → 20K
20:47 | 6:41/mi
Half· 13.11 mi
1:26:19
Rank: #2990 (+14)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:42:49
Rank: #3130 (-140)
Half → 25K
16:30 | 6:48/mi
30K· 18.64 mi
2:04:27
Rank: #3252 (-122)
25K → 30K
21:38 | 6:58/mi
20M
2:14:10
Rank: #3352 (-100)
30K → 20M
9:43 | 7:09/mi
21M
2:21:49
Rank: #3483 (-131)
20M → 21M
7:39 | 7:39/mi
35K· 21.75 mi
2:27:00
Rank: #3530 (-47)
21M → 35K
5:11 | 6:56/mi
23M
2:36:22
Rank: #3742 (-212)
35K → 23M
9:22 | 7:29/mi
24M
2:43:54
Rank: #3995 (-253)
23M → 24M
7:32 | 7:32/mi
40K· 24.85 mi
2:50:59
Rank: #4345 (-350)
24M → 40K
7:05 | 8:17/mi
25.2M
2:54:20
Rank: #4517 (-172)
40K → 25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:03:35
Rank: #4963 (-446)
25.2M → Finish
9:15 | 9:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:19
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:37:16
Pace7:25 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0420:356:3820:35
6:38
-
10K
6.21 mi10:42:1840:496:3420:14
6:31
-0:07
15K
9.32 mi11:02:341:01:056:3320:16
6:31
0:00
20K
12.43 mi11:23:211:21:526:3520:47
6:41
+0:10
Half
13.11 mi11:27:481:26:196:354:27
6:31
-0:10
25K
15.53 mi11:44:181:42:496:3716:30
6:48
+0:17
30K
18.64 mi12:05:562:04:276:4121:38
6:58
+0:10
20M
20.00 mi12:15:392:14:106:429:43
7:09
+0:11
21M
21.00 mi12:23:182:21:496:457:39
7:39
+0:30
35K
21.75 mi12:28:292:27:006:465:11
6:56
-0:43
23M
23.00 mi12:37:512:36:226:489:22
7:29
+0:33
24M
24.00 mi12:45:232:43:546:507:32
7:32
+0:03
40K
24.85 mi12:52:282:50:596:537:05
8:17
+0:45
25.2M
25.20 mi12:55:492:54:206:553:21
9:43
+1:26
Finish
26.22 mi13:05:043:03:357:009:15
9:05
-0:38

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

6:31 /mi

Average Pace

7:00 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:19:21

76% of race

Time at Slower Pace

44:14

24% of race

Average Pace: 7:00 /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 mi10:22:0420:356:3820:35
6:38
#3063
10K
6.21 mi10:42:1840:496:3420:14
6:31
#2932
15K
9.32 mi11:02:341:01:056:3320:16
6:31
#2852
20K
12.43 mi11:23:211:21:526:3520:47
6:41
#3004
Half
13.11 mi11:27:481:26:196:354:27
6:31
#2990
25K
15.53 mi11:44:181:42:496:3716:30
6:48
#3130
30K
18.64 mi12:05:562:04:276:4121:38
6:58
#3252
20M
20.00 mi12:15:392:14:106:429:43
7:09
#3352
21M
21.00 mi12:23:182:21:496:457:39
7:39
#3483
35K
21.75 mi12:28:292:27:006:465:11
6:56
#3530
23M
23.00 mi12:37:512:36:226:489:22
7:29
#3742
24M
24.00 mi12:45:232:43:546:507:32
7:32
#3995
40K
24.85 mi12:52:282:50:596:537:05
8:17
#4345
25.2M
25.20 mi12:55:492:54:206:553:21
9:43
#4517
Finish
26.22 mi13:05:043:03:357:009:15
9:05
#4963
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3063290329032784(Top 10%)2660(Top 18%)2660(Top 119%)
10K6.21 mi3.10 mi2932+1312798+1052798+1052888(Top 11%)2760(Top 18%)2760(Top 123%)
15K9.32 mi3.11 mi2852+802723+752723+752784(Top 10%)2660(Top 18%)2660(Top 119%)
20K12.43 mi3.11 mi3004-1522867-1442867-1443508(Top 13%)3322(Top 22%)3322(Top 148%)
Half13.11 mi0.68 mi2990+142856+112856+112983(Top 11%)2858(Top 19%)2858(Top 128%)
25K15.53 mi2.42 mi3130-1402982-1262982-1264213(Top 16%)3944(Top 26%)3944(Top 176%)
30K18.64 mi3.11 mi3252-1223094-1123094-1124108(Top 15%)3835(Top 25%)3835(Top 171%)
20M20.00 mi1.36 mi3352-1003175-813175-814866(Top 18%)4431(Top 29%)4431(Top 198%)
21M21.00 mi1.00 mi3483-1313299-1243299-1245345(Top 20%)4717(Top 31%)4717(Top 210%)
35K21.75 mi0.75 mi3530-473344-453344-454926(Top 19%)4432(Top 29%)4432(Top 198%)
23M23.00 mi1.25 mi3742-2123526-1823526-1826289(Top 24%)5361(Top 35%)5361(Top 239%)
24M24.00 mi1.00 mi3995-2533741-2153741-2157874(Top 30%)6222(Top 41%)6222(Top 278%)
40K24.85 mi0.85 mi4345-3504060-3194060-31911865(Top 45%)8244(Top 54%)8244(Top 368%)
25.2M25.20 mi0.35 mi4517-1724207-1474207-14716074(Top 60%)10118(Top 67%)10118(Top 451%)
Finish26.22 mi1.02 mi4963-4464564-3574564-35718322(Top 69%)11215(Top 74%)11215(Top 500%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2784

Males

2660

M40-44

2660

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2888

Males

2760

M40-44

2760

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2784

Males

2660

M40-44

2660

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3508

Males

3322

M40-44

3322

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2983

Males

2858

M40-44

2858

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4213

Males

3944

M40-44

3944

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4108

Males

3835

M40-44

3835

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

4866

Males

4431

M40-44

4431

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5345

Males

4717

M40-44

4717

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

4926

Males

4432

M40-44

4432

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6289

Males

5361

M40-44

5361

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

7874

Males

6222

M40-44

6222

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

11865

Males

8244

M40-44

8244

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

16074

Males

10118

M40-44

10118

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

18322

Males

11215

M40-44

11215

Passing Analysis

Category:
Athletes Passed
642
Passed By
2542
Net Change
-1900
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3063
5K → 10K231100+131#3063#2932
10K → 15K14060+80#2932#2852
15K → 20K30182-152#2852#3004
20K → Half2713+14#3004#2990
Half → 25K26166-140#2990#3130
25K → 30K60182-122#3130#3252
30K → 20M34134-100#3252#3352
20M → 21M20151-131#3352#3483
21M → 35K2269-47#3483#3530
35K → 23M21233-212#3530#3742
23M → 24M17270-253#3742#3995
24M → 40K8358-350#3995#4345
40K → 25.2M2174-172#4345#4517
25.2M → Finish4450-446#4517#4963
TOTALS6422542-1900
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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