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BOSTON MARATHON 2023

Blake Pratt

Bib: 4033•M

SC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 9%
Gender (Male)
#0 / 15176
Top 16%
Masters (Masters Men)
#0 / 9891
Top 5%
Division (M40-44)
#0 / 2241
Top 15%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:31
Rank: #2873
Start → 5K
20:31 | 6:36/mi
10K· 6.21 mi
40:49
Rank: #2915 (-42)
5K → 10K
20:18 | 6:32/mi
15K· 9.32 mi
1:01:06
Rank: #2856 (+59)
10K → 15K
20:17 | 6:32/mi
20K· 12.43 mi
1:21:54
Rank: #3015 (-159)
15K → 20K
20:48 | 6:42/mi
Half· 13.11 mi
1:26:18
Rank: #2969 (+46)
20K → Half
4:24 | 6:27/mi
25K· 15.53 mi
1:42:11
Rank: #2852 (+117)
Half → 25K
15:53 | 6:33/mi
30K· 18.64 mi
2:03:00
Rank: #2741 (+111)
25K → 30K
20:49 | 6:42/mi
20M
2:12:09
Rank: #2682 (+59)
30K → 20M
9:09 | 6:44/mi
21M
2:19:12
Rank: #2623 (+59)
20M → 21M
7:03 | 7:03/mi
35K· 21.75 mi
2:24:07
Rank: #2598 (+25)
21M → 35K
4:55 | 6:34/mi
23M
2:32:34
Rank: #2543 (+55)
35K → 23M
8:27 | 6:45/mi
24M
2:39:10
Rank: #2521 (+22)
23M → 24M
6:36 | 6:36/mi
40K· 24.85 mi
2:44:50
Rank: #2482 (+39)
24M → 40K
5:40 | 6:38/mi
25.2M
2:47:18
Rank: #2469 (+13)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
2:54:03
Rank: #2483 (-14)
25.2M → Finish
6:45 | 6:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:18
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:27:45
Pace6:42 /mi
📊Positive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3620:316:3620:31
6:36
-
10K
6.21 mi10:42:5440:496:3420:18
6:32
-0:04
15K
9.32 mi11:03:111:01:066:3320:17
6:32
0:00
20K
12.43 mi11:23:591:21:546:3520:48
6:42
+0:10
Half
13.11 mi11:28:231:26:186:354:24
6:27
-0:15
25K
15.53 mi11:44:161:42:116:3515:53
6:33
+0:06
30K
18.64 mi12:05:052:03:006:3620:49
6:42
+0:09
20M
20.00 mi12:14:142:12:096:369:09
6:44
+0:02
21M
21.00 mi12:21:172:19:126:387:03
7:03
+0:19
35K
21.75 mi12:26:122:24:076:384:55
6:34
-0:29
23M
23.00 mi12:34:392:32:346:388:27
6:45
+0:11
24M
24.00 mi12:41:152:39:106:386:36
6:36
-0:09
40K
24.85 mi12:46:552:44:506:385:40
6:38
+0:02
25.2M
25.20 mi12:49:232:47:186:382:28
7:09
+0:31
Finish
26.22 mi12:56:082:54:036:396:45
6:37
-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

6:27 /mi

Average Pace

6:39 /mi

Slowest Pace

7:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51:35

99% of race

Time at Steady Pace

2:28

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:38 /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 mi10:22:3620:316:3620:31
6:36
#2873
10K
6.21 mi10:42:5440:496:3420:18
6:32
#2915
15K
9.32 mi11:03:111:01:066:3320:17
6:32
#2856
20K
12.43 mi11:23:591:21:546:3520:48
6:42
#3015
Half
13.11 mi11:28:231:26:186:354:24
6:27
#2969
25K
15.53 mi11:44:161:42:116:3515:53
6:33
#2852
30K
18.64 mi12:05:052:03:006:3620:49
6:42
#2741
20M
20.00 mi12:14:142:12:096:369:09
6:44
#2682
21M
21.00 mi12:21:172:19:126:387:03
7:03
#2623
35K
21.75 mi12:26:122:24:076:384:55
6:34
#2598
23M
23.00 mi12:34:392:32:346:388:27
6:45
#2543
24M
24.00 mi12:41:152:39:106:386:36
6:36
#2521
40K
24.85 mi12:46:552:44:506:385:40
6:38
#2482
25.2M
25.20 mi12:49:232:47:186:382:28
7:09
#2469
Finish
26.22 mi12:56:082:54:036:396:45
6:37
#2483
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2873273327332808(Top 11%)2684(Top 18%)2684(Top 120%)
10K6.21 mi3.10 mi2915-422781-482781-482986(Top 11%)2850(Top 19%)2850(Top 127%)
15K9.32 mi3.11 mi2856+592727+542727+542808(Top 11%)2684(Top 18%)2684(Top 120%)
20K12.43 mi3.11 mi3015-1592877-1502877-1503523(Top 13%)3332(Top 22%)3332(Top 149%)
Half13.11 mi0.68 mi2969+462835+422835+422490(Top 9%)2389(Top 16%)2389(Top 107%)
25K15.53 mi2.42 mi2852+1172726+1092726+1092424(Top 9%)2320(Top 15%)2320(Top 104%)
30K18.64 mi3.11 mi2741+1112620+1062620+1062403(Top 9%)2287(Top 15%)2287(Top 102%)
20M20.00 mi1.36 mi2682+592563+572563+572434(Top 9%)2309(Top 15%)2309(Top 103%)
21M21.00 mi1.00 mi2623+592509+542509+542380(Top 9%)2249(Top 15%)2249(Top 100%)
35K21.75 mi0.75 mi2598+252483+262483+262809(Top 11%)2636(Top 17%)2636(Top 118%)
23M23.00 mi1.25 mi2543+552431+522431+522383(Top 9%)2240(Top 15%)2240(Top 100%)
24M24.00 mi1.00 mi2521+222410+212410+212548(Top 10%)2376(Top 16%)2376(Top 106%)
40K24.85 mi0.85 mi2482+392371+392371+392035(Top 8%)1905(Top 13%)1905(Top 85%)
25.2M25.20 mi0.35 mi2469+132357+142357+142291(Top 9%)2124(Top 14%)2124(Top 95%)
Finish26.22 mi1.02 mi2483-142370-132370-133081(Top 12%)2776(Top 18%)2776(Top 124%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2808

Males

2684

M40-44

2684

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2986

Males

2850

M40-44

2850

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2808

Males

2684

M40-44

2684

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3523

Males

3332

M40-44

3332

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2490

Males

2389

M40-44

2389

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2424

Males

2320

M40-44

2320

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2403

Males

2287

M40-44

2287

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2434

Males

2309

M40-44

2309

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2380

Males

2249

M40-44

2249

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2809

Males

2636

M40-44

2636

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2383

Males

2240

M40-44

2240

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2548

Males

2376

M40-44

2376

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2035

Males

1905

M40-44

1905

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2291

Males

2124

M40-44

2124

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3081

Males

2776

M40-44

2776

Passing Analysis

Category:
Athletes Passed
1005
Passed By
615
Net Change
+390
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2873
5K → 10K143185-42#2873#2915
10K → 15K12566+59#2915#2856
15K → 20K30189-159#2856#3015
20K → Half526+46#3015#2969
Half → 25K13013+117#2969#2852
25K → 30K13120+111#2852#2741
30K → 20M6910+59#2741#2682
20M → 21M634+59#2682#2623
21M → 35K338+25#2623#2598
35K → 23M7520+55#2598#2543
23M → 24M4321+22#2543#2521
24M → 40K5415+39#2521#2482
40K → 25.2M218+13#2482#2469
25.2M → Finish3650-14#2469#2483
TOTALS1005615+390
📊

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