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BOSTON MARATHON 2023

Jared Ewing

Bib: 31128•M

NH

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:16
Rank: #23579
Start → 5K
10:04/mi
31:16 split
10K· 6.21 mi
1:00:10
Rank: #22839 (+740)
5K → 10K
9:18/mi
28:54 split
15K· 9.32 mi
1:28:54
Rank: #22414 (+425)
10K → 15K
9:15/mi
28:44 split
20K· 12.43 mi
1:57:38
Rank: #21995 (+419)
15K → 20K
9:15/mi
28:44 split
Half· 13.11 mi
2:03:55
Rank: #21945 (+50)
20K → Half
9:13/mi
6:17 split
25K· 15.53 mi
2:27:01
Rank: #21774 (+171)
Half → 25K
9:32/mi
23:06 split
30K· 18.64 mi
2:57:33
Rank: #21551 (+223)
25K → 30K
9:50/mi
30:32 split
20M
3:11:02
Rank: #21464 (+87)
30K → 20M
9:55/mi
13:29 split
21M
3:21:27
Rank: #21321 (+143)
20M → 21M
10:25/mi
10:25 split
35K· 21.75 mi
3:28:37
Rank: #21272 (+49)
21M → 35K
9:35/mi
7:10 split
23M
3:40:36
Rank: #21099 (+173)
35K → 23M
9:34/mi
11:59 split
24M
3:50:07
Rank: #21007 (+92)
23M → 24M
9:31/mi
9:31 split
40K· 24.85 mi
3:57:28
Rank: #20811 (+196)
24M → 40K
8:36/mi
7:21 split
25.2M
4:00:26
Rank: #20691 (+120)
40K → 25.2M
8:36/mi
2:58 split
Finish· 26.22 mi
4:07:52
Rank: #20371 (+320)
25.2M → Finish
7:18/mi
7:26 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time2:03:55
Pace9:27 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:03:57
Pace9:27 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:5731:1610:0431:16
10:04
-
10K
6.21 mi12:16:511:00:109:4128:54
9:18
-0:46
15K
9.32 mi12:45:351:28:549:3228:44
9:15
-0:03
20K
12.43 mi13:14:191:57:389:2828:44
9:15
0:00
Half
13.11 mi13:20:362:03:559:276:17
9:13
-0:02
25K
15.53 mi13:43:422:27:019:2823:06
9:32
+0:19
30K
18.64 mi14:14:142:57:339:3130:32
9:50
+0:18
20M
20.00 mi14:27:433:11:029:3313:29
9:55
+0:05
21M
21.00 mi14:38:083:21:279:3610:25
10:25
+0:30
35K
21.75 mi14:45:183:28:379:367:10
9:35
-0:50
23M
23.00 mi14:57:173:40:369:3511:59
9:34
-0:01
24M
24.00 mi15:06:483:50:079:359:31
9:31
-0:03
40K
24.85 mi15:14:093:57:289:337:21
8:36
-0:55
25.2M
25.20 mi15:17:074:00:269:322:58
8:36
0:00
Finish
26.22 mi15:24:334:07:529:287:26
7:18
-1:18

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

7:18 /mi

Average Pace

9:28 /mi

Slowest Pace

10:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:45

7% of race

Time at Steady Pace

2:54:57

71% of race

Time at Slower Pace

55:10

22% of race

Average Pace: 9:27 /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 mi11:47:5731:1610:0431:16
10:04
#23579
10K
6.21 mi12:16:511:00:109:4128:54
9:18
#22839
15K
9.32 mi12:45:351:28:549:3228:44
9:15
#22414
20K
12.43 mi13:14:191:57:389:2828:44
9:15
#21995
Half
13.11 mi13:20:362:03:559:276:17
9:13
#21945
25K
15.53 mi13:43:422:27:019:2823:06
9:32
#21774
30K
18.64 mi14:14:142:57:339:3130:32
9:50
#21551
20M
20.00 mi14:27:433:11:029:3313:29
9:55
#21464
21M
21.00 mi14:38:083:21:279:3610:25
10:25
#21321
35K
21.75 mi14:45:183:28:379:367:10
9:35
#21272
23M
23.00 mi14:57:173:40:369:3511:59
9:34
#21099
24M
24.00 mi15:06:483:50:079:359:31
9:31
#21007
40K
24.85 mi15:14:093:57:289:337:21
8:36
#20811
25.2M
25.20 mi15:17:074:00:269:322:58
8:36
#20691
Finish
26.22 mi15:24:334:07:529:287:26
7:18
#20371
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23579138661386621463(Top 81%)12961(Top 85%)12961(Top 245%)
10K6.21 mi3.10 mi22839+74013549+31713549+31721935(Top 82%)13125(Top 86%)13125(Top 248%)
15K9.32 mi3.11 mi22414+42513343+20613343+20621463(Top 81%)12961(Top 85%)12961(Top 245%)
20K12.43 mi3.11 mi21995+41913139+20413139+20420766(Top 78%)12651(Top 83%)12651(Top 239%)
Half13.11 mi0.68 mi21945+5013124+1513124+1521159(Top 79%)12791(Top 84%)12791(Top 242%)
25K15.53 mi2.42 mi21774+17113058+6613058+6620907(Top 79%)12666(Top 83%)12666(Top 240%)
30K18.64 mi3.11 mi21551+22312944+11412944+11420525(Top 77%)12433(Top 82%)12433(Top 235%)
20M20.00 mi1.36 mi21464+8712894+5012894+5020232(Top 76%)12213(Top 80%)12213(Top 231%)
21M21.00 mi1.00 mi21321+14312811+8312811+8319305(Top 73%)11768(Top 78%)11768(Top 223%)
35K21.75 mi0.75 mi21272+4912782+2912782+2920076(Top 75%)12077(Top 80%)12077(Top 229%)
23M23.00 mi1.25 mi21099+17312691+9112691+9118604(Top 70%)11400(Top 75%)11400(Top 216%)
24M24.00 mi1.00 mi21007+9212638+5312638+5319270(Top 72%)11649(Top 77%)11649(Top 220%)
40K24.85 mi0.85 mi20811+19612544+9412544+9413928(Top 52%)9218(Top 61%)9218(Top 174%)
25.2M25.20 mi0.35 mi20691+12012481+6312481+6310174(Top 38%)7408(Top 49%)7408(Top 140%)
Finish26.22 mi1.02 mi20371+32012339+14212339+1427107(Top 27%)5646(Top 37%)5646(Top 107%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21story building
+97ft-345ft

Overall

21463

Males

12961

M18-39

12961

5K→10K

3.1 - 6.2 mi

Top 82%
×5story building
+79ft-138ft

Overall

21935

Males

13125

M18-39

13125

10K→15K

6.2 - 9.3 mi

Top 81%
×3story building
+67ft-78ft

Overall

21463

Males

12961

M18-39

12961

15K→20K

9.3 - 12.4 mi

Top 78%
×5story building
+106ft-86ft

Overall

20766

Males

12651

M18-39

12651

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

21159

Males

12791

M18-39

12791

Half→25K

13.1 - 15.5 mi

Top 79%
×4story building
+66ft-88ft

Overall

20907

Males

12666

M18-39

12666

25K→30K

15.5 - 18.6 mi

Top 77%
×9story building
+181ft-148ft

Overall

20525

Males

12433

M18-39

12433

30K→20M

18.6 - 20.0 mi

Top 76%
×5story building
+64ft-50ft

Overall

20232

Males

12213

M18-39

12213

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

19305

Males

11768

M18-39

11768

21M→35K

21.0 - 21.8 mi

Top 75%
×7story building
+17ft-86ft

Overall

20076

Males

12077

M18-39

12077

35K→23M

21.8 - 23.0 mi

Top 70%
×5story building
+23ft-63ft

Overall

18604

Males

11400

M18-39

11400

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

19270

Males

11649

M18-39

11649

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13928

Males

9218

M18-39

9218

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10174

Males

7408

M18-39

7408

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2story building
+22ft-21ft

Overall

7107

Males

5646

M18-39

5646

Passing Analysis

Category:
Athletes Passed
3379
Passed By
171
Net Change
+3208
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23579
5K → 10K76424+740#23579#22839
10K → 15K44419+425#22839#22414
15K → 20K42910+419#22414#21995
20K → Half577+50#21995#21945
Half → 25K19827+171#21945#21774
25K → 30K25633+223#21774#21551
30K → 20M10922+87#21551#21464
20M → 21M1507+143#21464#21321
21M → 35K6011+49#21321#21272
35K → 23M1785+173#21272#21099
23M → 24M986+92#21099#21007
24M → 40K1960+196#21007#20811
40K → 25.2M1200+120#20811#20691
25.2M → Finish3200+320#20691#20371
TOTALS3379171+3208
📊

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