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BOSTON MARATHON 2023

Reinaldo Freitas

Bib: 9369•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 13%
Gender (Male)
#0 / 15176
Top 22%
Masters (Masters Men)
#0 / 9891
Top 9%
Division (M40-44)
#0 / 2241
Top 24%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:58
Rank: #1926
Start → 5K
19:58 | 6:26/mi
10K· 6.21 mi
40:00
Rank: #2177 (-251)
5K → 10K
20:02 | 6:27/mi
15K· 9.32 mi
1:00:07
Rank: #2265 (-88)
10K → 15K
20:07 | 6:28/mi
20K· 12.43 mi
1:20:37
Rank: #2377 (-112)
15K → 20K
20:30 | 6:36/mi
Half· 13.11 mi
1:25:04
Rank: #2407 (-30)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:41:16
Rank: #2511 (-104)
Half → 25K
16:12 | 6:41/mi
30K· 18.64 mi
2:02:57
Rank: #2724 (-213)
25K → 30K
21:41 | 6:59/mi
20M
2:12:27
Rank: #2761 (-37)
30K → 20M
9:30 | 6:59/mi
21M
2:20:06
Rank: #2895 (-134)
20M → 21M
7:39 | 7:39/mi
35K· 21.75 mi
2:25:18
Rank: #2960 (-65)
21M → 35K
5:12 | 6:57/mi
23M
2:34:27
Rank: #3084 (-124)
35K → 23M
9:09 | 7:18/mi
24M
2:41:36
Rank: #3203 (-119)
23M → 24M
7:09 | 7:09/mi
40K· 24.85 mi
2:47:54
Rank: #3311 (-108)
24M → 40K
6:18 | 7:22/mi
25.2M
2:50:39
Rank: #3351 (-40)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
2:58:02
Rank: #3500 (-149)
25.2M → Finish
7:23 | 7:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:04
Pace6:29 /mi
2nd Half
Distance13.11 mi
Time1:32:58
Pace7:06 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:2919:586:2619:58
6:26
-
10K
6.21 mi11:05:3140:006:2620:02
6:27
+0:01
15K
9.32 mi11:25:381:00:076:2720:07
6:28
+0:01
20K
12.43 mi11:46:081:20:376:2920:30
6:36
+0:08
Half
13.11 mi11:50:351:25:046:294:27
6:31
-0:05
25K
15.53 mi12:06:471:41:166:3116:12
6:41
+0:10
30K
18.64 mi12:28:282:02:576:3621:41
6:59
+0:18
20M
20.00 mi12:37:582:12:276:379:30
6:59
0:00
21M
21.00 mi12:45:372:20:066:407:39
7:39
+0:40
35K
21.75 mi12:50:492:25:186:415:12
6:57
-0:42
23M
23.00 mi12:59:582:34:276:439:09
7:18
+0:21
24M
24.00 mi13:07:072:41:366:447:09
7:09
-0:09
40K
24.85 mi13:13:252:47:546:456:18
7:22
+0:13
25.2M
25.20 mi13:16:102:50:396:462:45
7:58
+0:36
Finish
26.22 mi13:23:332:58:026:487:23
7:15
-0:43

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

6:26 /mi

Average Pace

6:48 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:16

57% of race

Time at Steady Pace

43:32

24% of race

Time at Slower Pace

33:14

19% of race

Average Pace: 6:47 /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 mi10:45:2919:586:2619:58
6:26
#1926
10K
6.21 mi11:05:3140:006:2620:02
6:27
#2177
15K
9.32 mi11:25:381:00:076:2720:07
6:28
#2265
20K
12.43 mi11:46:081:20:376:2920:30
6:36
#2377
Half
13.11 mi11:50:351:25:046:294:27
6:31
#2407
25K
15.53 mi12:06:471:41:166:3116:12
6:41
#2511
30K
18.64 mi12:28:282:02:576:3621:41
6:59
#2724
20M
20.00 mi12:37:582:12:276:379:30
6:59
#2761
21M
21.00 mi12:45:372:20:066:407:39
7:39
#2895
35K
21.75 mi12:50:492:25:186:415:12
6:57
#2960
23M
23.00 mi12:59:582:34:276:439:09
7:18
#3084
24M
24.00 mi13:07:072:41:366:447:09
7:09
#3203
40K
24.85 mi13:13:252:47:546:456:18
7:22
#3311
25.2M
25.20 mi13:16:102:50:396:462:45
7:58
#3351
Finish
26.22 mi13:23:332:58:026:487:23
7:15
#3500
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1926183718372493(Top 9%)2392(Top 16%)2392(Top 107%)
10K6.21 mi3.10 mi2177-2512085-2482085-2482487(Top 9%)2378(Top 16%)2378(Top 106%)
15K9.32 mi3.11 mi2265-882169-842169-842493(Top 9%)2392(Top 16%)2392(Top 107%)
20K12.43 mi3.11 mi2377-1122277-1082277-1082844(Top 11%)2718(Top 18%)2718(Top 121%)
Half13.11 mi0.68 mi2407-302306-292306-292957(Top 11%)2832(Top 19%)2832(Top 126%)
25K15.53 mi2.42 mi2511-1042404-982404-983235(Top 12%)3083(Top 20%)3083(Top 138%)
30K18.64 mi3.11 mi2724-2132603-1992603-1994206(Top 16%)3920(Top 26%)3920(Top 175%)
20M20.00 mi1.36 mi2761-372637-342637-343957(Top 15%)3673(Top 24%)3673(Top 164%)
21M21.00 mi1.00 mi2895-1342763-1262763-1265325(Top 20%)4697(Top 31%)4697(Top 210%)
35K21.75 mi0.75 mi2960-652818-552818-555019(Top 19%)4494(Top 30%)4494(Top 201%)
23M23.00 mi1.25 mi3084-1242930-1122930-1125325(Top 20%)4700(Top 31%)4700(Top 210%)
24M24.00 mi1.00 mi3203-1193033-1033033-1035438(Top 20%)4727(Top 31%)4727(Top 211%)
40K24.85 mi0.85 mi3311-1083132-993132-995832(Top 22%)4898(Top 32%)4898(Top 219%)
25.2M25.20 mi0.35 mi3351-403167-353167-356231(Top 23%)5067(Top 33%)5067(Top 226%)
Finish26.22 mi1.02 mi3500-1493296-1293296-1296681(Top 25%)5354(Top 35%)5354(Top 239%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2493

Males

2392

M40-44

2392

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2487

Males

2378

M40-44

2378

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2493

Males

2392

M40-44

2392

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2844

Males

2718

M40-44

2718

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2957

Males

2832

M40-44

2832

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3235

Males

3083

M40-44

3083

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4206

Males

3920

M40-44

3920

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3957

Males

3673

M40-44

3673

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5325

Males

4697

M40-44

4697

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5019

Males

4494

M40-44

4494

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5325

Males

4700

M40-44

4700

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5438

Males

4727

M40-44

4727

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5832

Males

4898

M40-44

4898

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6231

Males

5067

M40-44

5067

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2stories
+22ft-21ft

Overall

6681

Males

5354

M40-44

5354

Passing Analysis

Category:
Athletes Passed
294
Passed By
1868
Net Change
-1574
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1926
5K → 10K33284-251#1926#2177
10K → 15K37125-88#2177#2265
15K → 20K35147-112#2265#2377
20K → Half434-30#2377#2407
Half → 25K22126-104#2407#2511
25K → 30K26239-213#2511#2724
30K → 20M2461-37#2724#2761
20M → 21M14148-134#2761#2895
21M → 35K1883-65#2895#2960
35K → 23M23147-124#2960#3084
23M → 24M19138-119#3084#3203
24M → 40K12120-108#3203#3311
40K → 25.2M1151-40#3311#3351
25.2M → Finish16165-149#3351#3500
TOTALS2941868-1574
📊

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