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BOSTON MARATHON 2023

Jeremy Mcjunkin

Bib: 4718•M

MN

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:31
Rank: #10255
Start → 5K
23:31 | 7:34/mi
10K· 6.21 mi
47:34
Rank: #11387 (-1132)
5K → 10K
24:03 | 7:44/mi
15K· 9.32 mi
1:12:14
Rank: #12217 (-830)
10K → 15K
24:40 | 7:56/mi
20K· 12.43 mi
1:37:09
Rank: #12543 (-326)
15K → 20K
24:55 | 8:01/mi
Half· 13.11 mi
1:42:31
Rank: #12568 (-25)
20K → Half
5:22 | 7:52/mi
25K· 15.53 mi
2:02:13
Rank: #12760 (-192)
Half → 25K
19:42 | 8:08/mi
30K· 18.64 mi
2:27:56
Rank: #12781 (-21)
25K → 30K
25:43 | 8:17/mi
20M
2:39:25
Rank: #12803 (-22)
30K → 20M
11:29 | 8:27/mi
21M
2:48:16
Rank: #12749 (+54)
20M → 21M
8:51 | 8:51/mi
35K· 21.75 mi
2:54:17
Rank: #12724 (+25)
21M → 35K
6:01 | 8:03/mi
23M
3:05:05
Rank: #12816 (-92)
35K → 23M
10:48 | 8:38/mi
24M
3:13:39
Rank: #12904 (-88)
23M → 24M
8:34 | 8:34/mi
40K· 24.85 mi
3:21:08
Rank: #12966 (-62)
24M → 40K
7:29 | 8:45/mi
25.2M
3:24:23
Rank: #12986 (-20)
40K → 25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:33:12
Rank: #13111 (-125)
25.2M → Finish
8:49 | 8:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:31
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:50:41
Pace8:27 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4023:317:3423:31
7:34
-
10K
6.21 mi10:49:4347:347:3924:03
7:44
+0:10
15K
9.32 mi11:14:231:12:147:4524:40
7:56
+0:12
20K
12.43 mi11:39:181:37:097:4924:55
8:01
+0:05
Half
13.11 mi11:44:401:42:317:495:22
7:52
-0:09
25K
15.53 mi12:04:222:02:137:5219:42
8:08
+0:16
30K
18.64 mi12:30:052:27:567:5625:43
8:17
+0:09
20M
20.00 mi12:41:342:39:257:5811:29
8:27
+0:10
21M
21.00 mi12:50:252:48:168:018:51
8:51
+0:24
35K
21.75 mi12:56:262:54:178:016:01
8:03
-0:48
23M
23.00 mi13:07:143:05:058:0310:48
8:38
+0:35
24M
24.00 mi13:15:483:13:398:048:34
8:34
-0:04
40K
24.85 mi13:23:173:21:088:067:29
8:45
+0:11
25.2M
25.20 mi13:26:323:24:238:073:15
9:25
+0:40
Finish
26.22 mi13:35:213:33:128:088:49
8:39
-0:46

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

7:34 /mi

Average Pace

8:08 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:31

48% of race

Time at Steady Pace

1:02:55

30% of race

Time at Slower Pace

47:46

22% of race

Average Pace: 8:08 /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 mi10:25:4023:317:3423:31
7:34
#10255
10K
6.21 mi10:49:4347:347:3924:03
7:44
#11387
15K
9.32 mi11:14:231:12:147:4524:40
7:56
#12217
20K
12.43 mi11:39:181:37:097:4924:55
8:01
#12543
Half
13.11 mi11:44:401:42:317:495:22
7:52
#12568
25K
15.53 mi12:04:222:02:137:5219:42
8:08
#12760
30K
18.64 mi12:30:052:27:567:5625:43
8:17
#12781
20M
20.00 mi12:41:342:39:257:5811:29
8:27
#12803
21M
21.00 mi12:50:252:48:168:018:51
8:51
#12749
35K
21.75 mi12:56:262:54:178:016:01
8:03
#12724
23M
23.00 mi13:07:143:05:058:0310:48
8:38
#12816
24M
24.00 mi13:15:483:13:398:048:34
8:34
#12904
40K
24.85 mi13:23:173:21:088:067:29
8:45
#12966
25.2M
25.20 mi13:26:323:24:238:073:15
9:25
#12986
Finish
26.22 mi13:35:213:33:128:088:49
8:39
#13111
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi102558265826513893(Top 52%)9851(Top 65%)9851(Top 440%)
10K6.21 mi3.10 mi11387-11328834-5698834-56912591(Top 47%)9376(Top 62%)9376(Top 418%)
15K9.32 mi3.11 mi12217-8309184-3509184-35013893(Top 52%)9851(Top 65%)9851(Top 440%)
20K12.43 mi3.11 mi12543-3269303-1199303-11913592(Top 51%)9705(Top 64%)9705(Top 433%)
Half13.11 mi0.68 mi12568-259305-29305-213257(Top 50%)9587(Top 63%)9587(Top 428%)
25K15.53 mi2.42 mi12760-1929371-669371-6613654(Top 51%)9623(Top 63%)9623(Top 429%)
30K18.64 mi3.11 mi12781-219346+259346+2512873(Top 48%)9180(Top 60%)9180(Top 410%)
20M20.00 mi1.36 mi12803-229335+119335+1113306(Top 50%)9264(Top 61%)9264(Top 413%)
21M21.00 mi1.00 mi12749+549292+439292+4312527(Top 47%)8811(Top 58%)8811(Top 393%)
35K21.75 mi0.75 mi12724+259266+269266+2612408(Top 47%)8742(Top 58%)8742(Top 390%)
23M23.00 mi1.25 mi12816-929282-169282-1613919(Top 52%)9333(Top 61%)9333(Top 416%)
24M24.00 mi1.00 mi12904-889296-149296-1414843(Top 56%)9684(Top 64%)9684(Top 432%)
40K24.85 mi0.85 mi12966-629293+39293+314788(Top 56%)9587(Top 63%)9587(Top 428%)
25.2M25.20 mi0.35 mi12986-209293929314751(Top 55%)9555(Top 63%)9555(Top 426%)
Finish26.22 mi1.02 mi13111-1259331-389331-3816224(Top 61%)10245(Top 68%)10245(Top 457%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

13893

Males

9851

M40-44

9851

5K→10K

3.1 - 6.2 mi

Top 47%
×5stories
+79ft-138ft

Overall

12591

Males

9376

M40-44

9376

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

13893

Males

9851

M40-44

9851

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

13592

Males

9705

M40-44

9705

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

13257

Males

9587

M40-44

9587

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

13654

Males

9623

M40-44

9623

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12873

Males

9180

M40-44

9180

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

13306

Males

9264

M40-44

9264

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

12527

Males

8811

M40-44

8811

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

12408

Males

8742

M40-44

8742

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

13919

Males

9333

M40-44

9333

23M→24M

23.0 - 24.0 mi

Top 56%
×6stories
+12ft-82ft

Overall

14843

Males

9684

M40-44

9684

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14788

Males

9587

M40-44

9587

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14751

Males

9555

M40-44

9555

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

16224

Males

10245

M40-44

10245

Passing Analysis

Category:
Athletes Passed
905
Passed By
3761
Net Change
-2856
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10255
5K → 10K451177-1132#10255#11387
10K → 15K29859-830#11387#12217
15K → 20K75401-326#12217#12543
20K → Half2247-25#12543#12568
Half → 25K80272-192#12568#12760
25K → 30K181202-21#12760#12781
30K → 20M95117-22#12781#12803
20M → 21M12369+54#12803#12749
21M → 35K6237+25#12749#12724
35K → 23M52144-92#12724#12816
23M → 24M47135-88#12816#12904
24M → 40K47109-62#12904#12966
40K → 25.2M2040-20#12966#12986
25.2M → Finish27152-125#12986#13111
TOTALS9053761-2856
📊

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