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BOSTON MARATHON 2023

Tyler Finn

Bib: 11547•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 39%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 43%
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:31
Rank: #10249
Start → 5K
23:31 | 7:34/mi
10K· 6.21 mi
46:37
Rank: #10041 (+208)
5K → 10K
23:06 | 7:26/mi
15K· 9.32 mi
1:10:02
Rank: #10185 (-144)
10K → 15K
23:25 | 7:32/mi
20K· 12.43 mi
1:33:49
Rank: #10269 (-84)
15K → 20K
23:47 | 7:39/mi
Half· 13.11 mi
1:39:01
Rank: #10308 (-39)
20K → Half
5:12 | 7:37/mi
25K· 15.53 mi
1:57:54
Rank: #10392 (-84)
Half → 25K
18:53 | 7:47/mi
30K· 18.64 mi
2:22:31
Rank: #10326 (+66)
25K → 30K
24:37 | 7:55/mi
20M
2:33:15
Rank: #10256 (+70)
30K → 20M
10:44 | 7:54/mi
21M
2:41:47
Rank: #10251 (+5)
20M → 21M
8:32 | 8:32/mi
35K· 21.75 mi
2:47:44
Rank: #10297 (-46)
21M → 35K
5:57 | 7:57/mi
23M
2:57:47
Rank: #10247 (+50)
35K → 23M
10:03 | 8:02/mi
24M
3:05:38
Rank: #10221 (+26)
23M → 24M
7:51 | 7:51/mi
40K· 24.85 mi
3:12:26
Rank: #10165 (+56)
24M → 40K
6:48 | 7:57/mi
25.2M
3:15:25
Rank: #10162 (+3)
40K → 25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
3:23:41
Rank: #10262 (-100)
25.2M → Finish
8:16 | 8:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:01
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:44:40
Pace7:59 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:4423:317:3423:31
7:34
-
10K
6.21 mi11:13:5046:377:3023:06
7:26
-0:08
15K
9.32 mi11:37:151:10:027:3123:25
7:32
+0:06
20K
12.43 mi12:01:021:33:497:3323:47
7:39
+0:07
Half
13.11 mi12:06:141:39:017:335:12
7:37
-0:02
25K
15.53 mi12:25:071:57:547:3518:53
7:47
+0:10
30K
18.64 mi12:49:442:22:317:3924:37
7:55
+0:08
20M
20.00 mi13:00:282:33:157:4010:44
7:54
-0:01
21M
21.00 mi13:09:002:41:477:428:32
8:32
+0:38
35K
21.75 mi13:14:572:47:447:435:57
7:57
-0:35
23M
23.00 mi13:25:002:57:477:4410:03
8:02
+0:05
24M
24.00 mi13:32:513:05:387:447:51
7:51
-0:11
40K
24.85 mi13:39:393:12:267:456:48
7:57
+0:06
25.2M
25.20 mi13:42:383:15:257:452:59
8:39
+0:42
Finish
26.22 mi13:50:543:23:417:468:16
8:07
-0:32

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

7:26 /mi

Average Pace

7:46 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:12:10

94% of race

Time at Steady Pace

11:31

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:46 /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 mi10:50:4423:317:3423:31
7:34
#10249
10K
6.21 mi11:13:5046:377:3023:06
7:26
#10041
15K
9.32 mi11:37:151:10:027:3123:25
7:32
#10185
20K
12.43 mi12:01:021:33:497:3323:47
7:39
#10269
Half
13.11 mi12:06:141:39:017:335:12
7:37
#10308
25K
15.53 mi12:25:071:57:547:3518:53
7:47
#10392
30K
18.64 mi12:49:442:22:317:3924:37
7:55
#10326
20M
20.00 mi13:00:282:33:157:4010:44
7:54
#10256
21M
21.00 mi13:09:002:41:477:428:32
8:32
#10251
35K
21.75 mi13:14:572:47:447:435:57
7:57
#10297
23M
23.00 mi13:25:002:57:477:4410:03
8:02
#10247
24M
24.00 mi13:32:513:05:387:447:51
7:51
#10221
40K
24.85 mi13:39:393:12:267:456:48
7:57
#10165
25.2M
25.20 mi13:42:383:15:257:452:59
8:39
#10162
Finish
26.22 mi13:50:543:23:417:468:16
8:07
#10262
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi102498259825910468(Top 39%)8392(Top 55%)8392(Top 373%)
10K6.21 mi3.10 mi10041+2088171+888171+889925(Top 37%)8130(Top 54%)8130(Top 361%)
15K9.32 mi3.11 mi10185-1448269-988269-9810468(Top 39%)8392(Top 55%)8392(Top 373%)
20K12.43 mi3.11 mi10269-848297-288297-2810546(Top 40%)8360(Top 55%)8360(Top 371%)
Half13.11 mi0.68 mi10308-398314-178314-1711138(Top 42%)8670(Top 57%)8670(Top 385%)
25K15.53 mi2.42 mi10392-848339-258339-2510980(Top 41%)8486(Top 56%)8486(Top 377%)
30K18.64 mi3.11 mi10326+668246+938246+9310306(Top 39%)7984(Top 53%)7984(Top 355%)
20M20.00 mi1.36 mi10256+708195+518195+519549(Top 36%)7502(Top 49%)7502(Top 333%)
21M21.00 mi1.00 mi10251+58167+288167+2810659(Top 40%)7939(Top 52%)7939(Top 353%)
35K21.75 mi0.75 mi10297-468171-48171-411726(Top 44%)8426(Top 56%)8426(Top 374%)
23M23.00 mi1.25 mi10247+508113+588113+589919(Top 37%)7434(Top 49%)7434(Top 330%)
24M24.00 mi1.00 mi10221+268075+388075+3810130(Top 38%)7464(Top 49%)7464(Top 331%)
40K24.85 mi0.85 mi10165+568022+538022+539712(Top 36%)7190(Top 47%)7190(Top 319%)
25.2M25.20 mi0.35 mi10162+38007+158007+1510397(Top 39%)7495(Top 49%)7495(Top 333%)
Finish26.22 mi1.02 mi10262-1008021-148021-1412826(Top 48%)8680(Top 57%)8680(Top 385%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21stories
+97ft-345ft

Overall

10468

Males

8392

M45-49

8392

5K→10K

3.1 - 6.2 mi

Top 37%
×5stories
+79ft-138ft

Overall

9925

Males

8130

M45-49

8130

10K→15K

6.2 - 9.3 mi

Top 39%
×3stories
+67ft-78ft

Overall

10468

Males

8392

M45-49

8392

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

10546

Males

8360

M45-49

8360

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

11138

Males

8670

M45-49

8670

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10980

Males

8486

M45-49

8486

25K→30K

15.5 - 18.6 mi

Top 39%
×9stories
+181ft-148ft

Overall

10306

Males

7984

M45-49

7984

30K→20M

18.6 - 20.0 mi

Top 36%
×5stories
+64ft-50ft

Overall

9549

Males

7502

M45-49

7502

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

10659

Males

7939

M45-49

7939

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11726

Males

8426

M45-49

8426

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

9919

Males

7434

M45-49

7434

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

10130

Males

7464

M45-49

7464

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9712

Males

7190

M45-49

7190

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

10397

Males

7495

M45-49

7495

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12826

Males

8680

M45-49

8680

Passing Analysis

Category:
Athletes Passed
1568*
Passed By
1580
Net Change
-13
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10249
5K → 10K415*207+208#10249#10041
10K → 15K137280-144#10041#10185
15K → 20K124*208-84#10185#10269
20K → Half1453-39#10269#10308
Half → 25K118202-84#10308#10392
25K → 30K180114+66#10392#10326
30K → 20M115*45+70#10326#10256
20M → 21M8479+5#10256#10251
21M → 35K3480-46#10251#10297
35K → 23M10252+50#10297#10247
23M → 24M7448+26#10247#10221
24M → 40K9741+56#10221#10165
40K → 25.2M35*32+3#10165#10162
25.2M → Finish39139-100#10162#10262
TOTALS1568*1580-13

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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