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BOSTON MARATHON 2023

Douglas Freitas

Bib: 2225•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 7%
Gender (Male)
#0 / 15176
Top 12%
Masters (Masters Men)
#0 / 9891
Top 4%
Division (M40-44)
#0 / 2241
Top 10%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:21
Rank: #1201
Start → 5K
19:21 | 6:14/mi
10K· 6.21 mi
39:00
Rank: #1479 (-278)
5K → 10K
19:39 | 6:19/mi
15K· 9.32 mi
58:38
Rank: #1548 (-69)
10K → 15K
19:38 | 6:19/mi
20K· 12.43 mi
1:18:19
Rank: #1539 (+9)
15K → 20K
19:41 | 6:20/mi
Half· 13.11 mi
1:22:37
Rank: #1550 (-11)
20K → Half
4:18 | 6:18/mi
25K· 15.53 mi
1:38:07
Rank: #1555 (-5)
Half → 25K
15:30 | 6:24/mi
30K· 18.64 mi
1:58:09
Rank: #1494 (+61)
25K → 30K
20:02 | 6:27/mi
20M
2:07:02
Rank: #1495 (-1)
30K → 20M
8:53 | 6:32/mi
21M
2:14:05
Rank: #1514 (-19)
20M → 21M
7:03 | 7:03/mi
35K· 21.75 mi
2:18:53
Rank: #1520 (-6)
21M → 35K
4:48 | 6:25/mi
23M
2:27:21
Rank: #1540 (-20)
35K → 23M
8:28 | 6:46/mi
24M
2:34:05
Rank: #1585 (-45)
23M → 24M
6:44 | 6:44/mi
40K· 24.85 mi
2:40:10
Rank: #1641 (-56)
24M → 40K
6:05 | 7:07/mi
25.2M
2:42:59
Rank: #1699 (-58)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
2:50:47
Rank: #1906 (-207)
25.2M → Finish
7:48 | 7:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:37
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:28:10
Pace6:44 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5619:216:1419:21
6:14
-
10K
6.21 mi10:39:3539:006:1719:39
6:19
+0:05
15K
9.32 mi10:59:1358:386:1719:38
6:19
0:00
20K
12.43 mi11:18:541:18:196:1819:41
6:20
+0:01
Half
13.11 mi11:23:121:22:376:184:18
6:18
-0:02
25K
15.53 mi11:38:421:38:076:1915:30
6:24
+0:06
30K
18.64 mi11:58:441:58:096:2020:02
6:27
+0:03
20M
20.00 mi12:07:372:07:026:218:53
6:32
+0:05
21M
21.00 mi12:14:402:14:056:237:03
7:03
+0:31
35K
21.75 mi12:19:282:18:536:234:48
6:25
-0:38
23M
23.00 mi12:27:562:27:216:248:28
6:46
+0:21
24M
24.00 mi12:34:402:34:056:256:44
6:44
-0:02
40K
24.85 mi12:40:452:40:106:276:05
7:07
+0:23
25.2M
25.20 mi12:43:342:42:596:282:49
8:10
+1:03
Finish
26.22 mi12:51:222:50:476:317:48
7:39
-0:31

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

6:14 /mi

Average Pace

6:31 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:11:50

77% of race

Time at Slower Pace

38:57

23% of race

Average Pace: 6:31 /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 mi10:19:5619:216:1419:21
6:14
#1201
10K
6.21 mi10:39:3539:006:1719:39
6:19
#1479
15K
9.32 mi10:59:1358:386:1719:38
6:19
#1548
20K
12.43 mi11:18:541:18:196:1819:41
6:20
#1539
Half
13.11 mi11:23:121:22:376:184:18
6:18
#1550
25K
15.53 mi11:38:421:38:076:1915:30
6:24
#1555
30K
18.64 mi11:58:441:58:096:2020:02
6:27
#1494
20M
20.00 mi12:07:372:07:026:218:53
6:32
#1495
21M
21.00 mi12:14:402:14:056:237:03
7:03
#1514
35K
21.75 mi12:19:282:18:536:234:48
6:25
#1520
23M
23.00 mi12:27:562:27:216:248:28
6:46
#1540
24M
24.00 mi12:34:402:34:056:256:44
6:44
#1585
40K
24.85 mi12:40:452:40:106:276:05
7:07
#1641
25.2M
25.20 mi12:43:342:42:596:282:49
8:10
#1699
Finish
26.22 mi12:51:222:50:476:317:48
7:39
#1906
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1201113811381739(Top 7%)1665(Top 11%)1665(Top 74%)
10K6.21 mi3.10 mi1479-2781410-2721410-2721865(Top 7%)1785(Top 12%)1785(Top 80%)
15K9.32 mi3.11 mi1548-691478-681478-681739(Top 7%)1665(Top 11%)1665(Top 74%)
20K12.43 mi3.11 mi1539+91470+81470+81549(Top 6%)1480(Top 10%)1480(Top 66%)
Half13.11 mi0.68 mi1550-111481-111481-111792(Top 7%)1721(Top 11%)1721(Top 77%)
25K15.53 mi2.42 mi1555-51487-61487-61696(Top 6%)1624(Top 11%)1624(Top 72%)
30K18.64 mi3.11 mi1494+611428+591428+591377(Top 5%)1319(Top 9%)1319(Top 59%)
20M20.00 mi1.36 mi1495-1142814281605(Top 6%)1533(Top 10%)1533(Top 68%)
21M21.00 mi1.00 mi1514-191446-181446-182360(Top 9%)2229(Top 15%)2229(Top 99%)
35K21.75 mi0.75 mi1520-61453-71453-72017(Top 8%)1915(Top 13%)1915(Top 85%)
23M23.00 mi1.25 mi1540-201470-171470-172423(Top 9%)2275(Top 15%)2275(Top 102%)
24M24.00 mi1.00 mi1585-451514-441514-443252(Top 12%)3007(Top 20%)3007(Top 134%)
40K24.85 mi0.85 mi1641-561568-541568-544407(Top 17%)3908(Top 26%)3908(Top 174%)
25.2M25.20 mi0.35 mi1699-581624-561624-567356(Top 28%)5756(Top 38%)5756(Top 257%)
Finish26.22 mi1.02 mi1906-2071823-1991823-1999610(Top 36%)7061(Top 47%)7061(Top 315%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1739

Males

1665

M40-44

1665

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1865

Males

1785

M40-44

1785

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1739

Males

1665

M40-44

1665

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1549

Males

1480

M40-44

1480

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1792

Males

1721

M40-44

1721

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1696

Males

1624

M40-44

1624

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1377

Males

1319

M40-44

1319

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1605

Males

1533

M40-44

1533

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2360

Males

2229

M40-44

2229

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2017

Males

1915

M40-44

1915

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2423

Males

2275

M40-44

2275

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3252

Males

3007

M40-44

3007

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4407

Males

3908

M40-44

3908

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7356

Males

5756

M40-44

5756

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

9610

Males

7061

M40-44

7061

Passing Analysis

Category:
Athletes Passed
304
Passed By
1009
Net Change
-705
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1201
5K → 10K12290-278#1201#1479
10K → 15K2897-69#1479#1548
15K → 20K4637+9#1548#1539
20K → Half516-11#1539#1550
Half → 25K3641-5#1550#1555
25K → 30K8524+61#1555#1494
30K → 20M2122-1#1494#1495
20M → 21M1736-19#1495#1514
21M → 35K1218-6#1514#1520
35K → 23M1838-20#1520#1540
23M → 24M1257-45#1540#1585
24M → 40K1268-56#1585#1641
40K → 25.2M058-58#1641#1699
25.2M → Finish0207-207#1699#1906
TOTALS3041009-705
📊

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