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BOSTON MARATHON 2023

Joshua Tysor

Bib: 4756•M

AZ

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 24%
Division (M18-39)
#0 / 5285
Top 49%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:36
Rank: #3090
Start → 5K
20:36 | 6:38/mi
10K· 6.21 mi
40:42
Rank: #2800 (+290)
5K → 10K
20:06 | 6:28/mi
15K· 9.32 mi
1:02:23
Rank: #3954 (-1154)
10K → 15K
21:41 | 6:59/mi
20K· 12.43 mi
1:23:09
Rank: #3772 (+182)
15K → 20K
20:46 | 6:41/mi
Half· 13.11 mi
1:27:44
Rank: #3812 (-40)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:46:24
Rank: #5183 (-1371)
Half → 25K
18:40 | 7:42/mi
30K· 18.64 mi
2:07:38
Rank: #4722 (+461)
25K → 30K
21:14 | 6:50/mi
20M
2:17:48
Rank: #4905 (-183)
30K → 20M
10:10 | 7:29/mi
21M
2:25:08
Rank: #4812 (+93)
20M → 21M
7:20 | 7:20/mi
35K· 21.75 mi
2:30:46
Rank: #4952 (-140)
21M → 35K
5:38 | 7:32/mi
23M
2:39:03
Rank: #4690 (+262)
35K → 23M
8:17 | 6:37/mi
24M
2:45:20
Rank: #4482 (+208)
23M → 24M
6:17 | 6:17/mi
40K· 24.85 mi
2:50:49
Rank: #4291 (+191)
24M → 40K
5:29 | 6:25/mi
25.2M
2:53:04
Rank: #4185 (+106)
40K → 25.2M
2:15 | 6:31/mi
Finish· 26.22 mi
2:59:18
Rank: #3959 (+226)
25.2M → Finish
6:14 | 6:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:44
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:31:34
Pace6:59 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3420:366:3820:36
6:38
-
10K
6.21 mi10:42:4040:426:3320:06
6:28
-0:10
15K
9.32 mi11:04:211:02:236:4221:41
6:59
+0:31
20K
12.43 mi11:25:071:23:096:4120:46
6:41
-0:18
Half
13.11 mi11:29:421:27:446:424:35
6:43
+0:02
25K
15.53 mi11:48:221:46:246:5118:40
7:42
+0:59
30K
18.64 mi12:09:362:07:386:5121:14
6:50
-0:52
20M
20.00 mi12:19:462:17:486:5310:10
7:29
+0:39
21M
21.00 mi12:27:062:25:086:557:20
7:20
-0:09
35K
21.75 mi12:32:442:30:466:565:38
7:32
+0:12
23M
23.00 mi12:41:012:39:036:558:17
6:37
-0:55
24M
24.00 mi12:47:182:45:206:536:17
6:17
-0:20
40K
24.85 mi12:52:472:50:496:525:29
6:25
+0:08
25.2M
25.20 mi12:55:022:53:046:522:15
6:31
+0:06
Finish
26.22 mi13:01:162:59:186:516:14
6:07
-0:24

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

6:07 /mi

Average Pace

6:51 /mi

Slowest Pace

7:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:00

10% of race

Time at Steady Pace

1:37:49

55% of race

Time at Slower Pace

1:03:29

35% of race

Average Pace: 6:50 /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 mi10:22:3420:366:3820:36
6:38
#3090
10K
6.21 mi10:42:4040:426:3320:06
6:28
#2800
15K
9.32 mi11:04:211:02:236:4221:41
6:59
#3954
20K
12.43 mi11:25:071:23:096:4120:46
6:41
#3772
Half
13.11 mi11:29:421:27:446:424:35
6:43
#3812
25K
15.53 mi11:48:221:46:246:5118:40
7:42
#5183
30K
18.64 mi12:09:362:07:386:5121:14
6:50
#4722
20M
20.00 mi12:19:462:17:486:5310:10
7:29
#4905
21M
21.00 mi12:27:062:25:086:557:20
7:20
#4812
35K
21.75 mi12:32:442:30:466:565:38
7:32
#4952
23M
23.00 mi12:41:012:39:036:558:17
6:37
#4690
24M
24.00 mi12:47:182:45:206:536:17
6:17
#4482
40K
24.85 mi12:52:472:50:496:525:29
6:25
#4291
25.2M
25.20 mi12:55:022:53:046:522:15
6:31
#4185
Finish
26.22 mi13:01:162:59:186:516:14
6:07
#3959
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3090292629266411(Top 24%)5780(Top 38%)5780(Top 109%)
10K6.21 mi3.10 mi2800+2902670+2562670+2562617(Top 10%)2503(Top 16%)2503(Top 47%)
15K9.32 mi3.11 mi3954-11543723-10533723-10536411(Top 24%)5780(Top 38%)5780(Top 109%)
20K12.43 mi3.11 mi3772+1823563+1603563+1603445(Top 13%)3264(Top 22%)3264(Top 62%)
Half13.11 mi0.68 mi3812-403601-383601-384479(Top 17%)4171(Top 27%)4171(Top 79%)
25K15.53 mi2.42 mi5183-13714803-12024803-120210261(Top 39%)8124(Top 54%)8124(Top 154%)
30K18.64 mi3.11 mi4722+4614400+4034400+4033231(Top 12%)3046(Top 20%)3046(Top 58%)
20M20.00 mi1.36 mi4905-1834553-1534553-1536631(Top 25%)5719(Top 38%)5719(Top 108%)
21M21.00 mi1.00 mi4812+934470+834470+833784(Top 14%)3507(Top 23%)3507(Top 66%)
35K21.75 mi0.75 mi4952-1404582-1124582-1128662(Top 33%)6879(Top 45%)6879(Top 130%)
23M23.00 mi1.25 mi4690+2624361+2214361+2211854(Top 7%)1758(Top 12%)1758(Top 33%)
24M24.00 mi1.00 mi4482+2084181+1804181+1801322(Top 5%)1252(Top 8%)1252(Top 24%)
40K24.85 mi0.85 mi4291+1914008+1734008+1731276(Top 5%)1204(Top 8%)1204(Top 23%)
25.2M25.20 mi0.35 mi4185+1063916+923916+92569(Top 2%)537(Top 4%)537(Top 10%)
Finish26.22 mi1.02 mi3959+2263704+2123704+2121059(Top 4%)1008(Top 7%)1008(Top 19%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6411

Males

5780

M18-39

5780

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2617

Males

2503

M18-39

2503

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6411

Males

5780

M18-39

5780

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3445

Males

3264

M18-39

3264

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4479

Males

4171

M18-39

4171

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

10261

Males

8124

M18-39

8124

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3231

Males

3046

M18-39

3046

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6631

Males

5719

M18-39

5719

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3784

Males

3507

M18-39

3507

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

8662

Males

6879

M18-39

6879

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1854

Males

1758

M18-39

1758

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1322

Males

1252

M18-39

1252

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1276

Males

1204

M18-39

1204

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

569

Males

537

M18-39

537

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1059

Males

1008

M18-39

1008

Passing Analysis

Category:
Athletes Passed
2186
Passed By
3055
Net Change
-869
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3090
5K → 10K34151+290#3090#2800
10K → 15K31157-1154#2800#3954
15K → 20K21331+182#3954#3772
20K → Half1151-40#3772#3812
Half → 25K41375-1371#3812#5183
25K → 30K4621+461#5183#4722
30K → 20M29212-183#4722#4905
20M → 21M11219+93#4905#4812
21M → 35K17157-140#4812#4952
35K → 23M2620+262#4952#4690
23M → 24M2080+208#4690#4482
24M → 40K1910+191#4482#4291
40K → 25.2M1060+106#4291#4185
25.2M → Finish2271+226#4185#3959
TOTALS21863055-869
📊

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