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BOSTON MARATHON 2023

Jack Hardy

Bib: 2917•M

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 27%
Gender (Male)
#0 / 15176
Top 41%
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
19:41
Rank: #1583
Start → 5K
19:41 | 6:20/mi
10K· 6.21 mi
39:08
Rank: #1562 (+21)
5K → 10K
19:27 | 6:16/mi
15K· 9.32 mi
59:05
Rank: #1747 (-185)
10K → 15K
19:57 | 6:25/mi
20K· 12.43 mi
1:19:56
Rank: #2100 (-353)
15K → 20K
20:51 | 6:43/mi
Half· 13.11 mi
1:24:25
Rank: #2156 (-56)
20K → Half
4:29 | 6:34/mi
25K· 15.53 mi
1:41:14
Rank: #2504 (-348)
Half → 25K
16:49 | 6:56/mi
30K· 18.64 mi
2:04:57
Rank: #3459 (-955)
25K → 30K
23:43 | 7:38/mi
20M
2:15:51
Rank: #4079 (-620)
30K → 20M
10:54 | 8:02/mi
21M
2:23:53
Rank: #4332 (-253)
20M → 21M
8:02 | 8:02/mi
35K· 21.75 mi
2:30:56
Rank: #5016 (-684)
21M → 35K
7:03 | 9:25/mi
23M
2:42:49
Rank: #5681 (-665)
35K → 23M
11:53 | 9:29/mi
24M
2:52:53
Rank: #6347 (-666)
23M → 24M
10:04 | 10:04/mi
40K· 24.85 mi
3:01:15
Rank: #6799 (-452)
24M → 40K
8:22 | 9:47/mi
25.2M
3:04:48
Rank: #6987 (-188)
40K → 25.2M
3:33 | 10:18/mi
Finish· 26.22 mi
3:13:08
Rank: #7195 (-208)
25.2M → Finish
8:20 | 8:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:25
Pace6:26 /mi
2nd Half
Distance13.11 mi
Time1:48:43
Pace8:18 /mi
📊Positive Split: 28.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2419:416:2019:41
6:20
-
10K
6.21 mi10:39:5139:086:1819:27
6:16
-0:04
15K
9.32 mi10:59:4859:056:2019:57
6:25
+0:09
20K
12.43 mi11:20:391:19:566:2620:51
6:43
+0:18
Half
13.11 mi11:25:081:24:256:264:29
6:34
-0:09
25K
15.53 mi11:41:571:41:146:3116:49
6:56
+0:22
30K
18.64 mi12:05:402:04:576:4223:43
7:38
+0:42
20M
20.00 mi12:16:342:15:516:4810:54
8:02
+0:24
21M
21.00 mi12:24:362:23:536:518:02
8:02
0:00
35K
21.75 mi12:31:392:30:566:567:03
9:25
+1:23
23M
23.00 mi12:43:322:42:497:0511:53
9:29
+0:04
24M
24.00 mi12:53:362:52:537:1210:04
10:04
+0:35
40K
24.85 mi13:01:583:01:157:188:22
9:47
-0:17
25.2M
25.20 mi13:05:313:04:487:203:33
10:18
+0:31
Finish
26.22 mi13:13:513:13:087:228:20
8:11
-2:07

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

6:16 /mi

Average Pace

7:22 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:14

52% of race

Time at Steady Pace

50:59

26% of race

Time at Slower Pace

40:55

21% of race

Average Pace: 7:22 /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 mi10:20:2419:416:2019:41
6:20
#1583
10K
6.21 mi10:39:5139:086:1819:27
6:16
#1562
15K
9.32 mi10:59:4859:056:2019:57
6:25
#1747
20K
12.43 mi11:20:391:19:566:2620:51
6:43
#2100
Half
13.11 mi11:25:081:24:256:264:29
6:34
#2156
25K
15.53 mi11:41:571:41:146:3116:49
6:56
#2504
30K
18.64 mi12:05:402:04:576:4223:43
7:38
#3459
20M
20.00 mi12:16:342:15:516:4810:54
8:02
#4079
21M
21.00 mi12:24:362:23:536:518:02
8:02
#4332
35K
21.75 mi12:31:392:30:566:567:03
9:25
#5016
23M
23.00 mi12:43:322:42:497:0511:53
9:29
#5681
24M
24.00 mi12:53:362:52:537:1210:04
10:04
#6347
40K
24.85 mi13:01:583:01:157:188:22
9:47
#6799
25.2M
25.20 mi13:05:313:04:487:203:33
10:18
#6987
Finish
26.22 mi13:13:513:13:087:228:20
8:11
#7195
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1583150815082228(Top 8%)2137(Top 14%)2137(Top 40%)
10K6.21 mi3.10 mi1562+211490+181490+181601(Top 6%)1531(Top 10%)1531(Top 29%)
15K9.32 mi3.11 mi1747-1851670-1801670-1802228(Top 8%)2137(Top 14%)2137(Top 40%)
20K12.43 mi3.11 mi2100-3532011-3412011-3413676(Top 14%)3480(Top 23%)3480(Top 66%)
Half13.11 mi0.68 mi2156-562066-552066-553294(Top 12%)3144(Top 21%)3144(Top 59%)
25K15.53 mi2.42 mi2504-3482397-3312397-3315200(Top 20%)4798(Top 32%)4798(Top 91%)
30K18.64 mi3.11 mi3459-9553276-8793276-8798173(Top 31%)6788(Top 45%)6788(Top 128%)
20M20.00 mi1.36 mi4079-6203830-5543830-55410479(Top 39%)7980(Top 53%)7980(Top 151%)
21M21.00 mi1.00 mi4332-2534048-2184048-2187500(Top 28%)6168(Top 41%)6168(Top 117%)
35K21.75 mi0.75 mi5016-6844638-5904638-59019592(Top 74%)11854(Top 78%)11854(Top 224%)
23M23.00 mi1.25 mi5681-6655176-5385176-53818280(Top 69%)11247(Top 74%)11247(Top 213%)
24M24.00 mi1.00 mi6347-6665670-4945670-49420952(Top 79%)12409(Top 82%)12409(Top 235%)
40K24.85 mi0.85 mi6799-4525974-3045974-30419323(Top 73%)11622(Top 77%)11622(Top 220%)
25.2M25.20 mi0.35 mi6987-1886093-1196093-11918383(Top 69%)11175(Top 74%)11175(Top 211%)
Finish26.22 mi1.02 mi7195-2086205-1126205-11213237(Top 50%)8882(Top 59%)8882(Top 168%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2228

Males

2137

M18-39

2137

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1601

Males

1531

M18-39

1531

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2228

Males

2137

M18-39

2137

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3676

Males

3480

M18-39

3480

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3294

Males

3144

M18-39

3144

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5200

Males

4798

M18-39

4798

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

8173

Males

6788

M18-39

6788

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

10479

Males

7980

M18-39

7980

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7500

Males

6168

M18-39

6168

21M→35K

21.0 - 21.8 mi

Top 74%
×7stories
+17ft-86ft

Overall

19592

Males

11854

M18-39

11854

35K→23M

21.8 - 23.0 mi

Top 69%
×5stories
+23ft-63ft

Overall

18280

Males

11247

M18-39

11247

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

20952

Males

12409

M18-39

12409

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

19323

Males

11622

M18-39

11622

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

18383

Males

11175

M18-39

11175

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

13237

Males

8882

M18-39

8882

Passing Analysis

Category:
Athletes Passed
205
Passed By
5817
Net Change
-5612
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1583
5K → 10K9271+21#1583#1562
10K → 15K16201-185#1562#1747
15K → 20K12365-353#1747#2100
20K → Half157-56#2100#2156
Half → 25K5353-348#2156#2504
25K → 30K1956-955#2504#3459
30K → 20M5625-620#3459#4079
20M → 21M23276-253#4079#4332
21M → 35K1685-684#4332#5016
35K → 23M8673-665#5016#5681
23M → 24M5671-666#5681#6347
24M → 40K6458-452#6347#6799
40K → 25.2M5193-188#6799#6987
25.2M → Finish25233-208#6987#7195
TOTALS2055817-5612
📊

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