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BOSTON MARATHON 2023

João Pantoja

Bib: 5645•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 19%
Gender (Male)
#0 / 15176
Top 30%
Masters (Masters Men)
#0 / 9891
Top 16%
Division (M40-44)
#0 / 2241
Top 39%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:10
Rank: #7083
Start → 5K
22:10 | 7:08/mi
10K· 6.21 mi
43:34
Rank: #6563 (+520)
5K → 10K
21:24 | 6:53/mi
15K· 9.32 mi
1:05:02
Rank: #6364 (+199)
10K → 15K
21:28 | 6:55/mi
20K· 12.43 mi
1:26:49
Rank: #6262 (+102)
15K → 20K
21:47 | 7:01/mi
Half· 13.11 mi
1:31:32
Rank: #6254 (+8)
20K → Half
4:43 | 6:55/mi
25K· 15.53 mi
1:48:34
Rank: #6146 (+108)
Half → 25K
17:02 | 7:02/mi
30K· 18.64 mi
2:10:41
Rank: #5876 (+270)
25K → 30K
22:07 | 7:07/mi
20M
2:20:08
Rank: #5687 (+189)
30K → 20M
9:27 | 6:57/mi
21M
2:27:26
Rank: #5544 (+143)
20M → 21M
7:18 | 7:18/mi
35K· 21.75 mi
2:32:42
Rank: #5511 (+33)
21M → 35K
5:16 | 7:02/mi
23M
2:41:41
Rank: #5390 (+121)
35K → 23M
8:59 | 7:10/mi
24M
2:48:35
Rank: #5299 (+91)
23M → 24M
6:54 | 6:54/mi
40K· 24.85 mi
2:54:33
Rank: #5183 (+116)
24M → 40K
5:58 | 6:59/mi
25.2M
2:57:07
Rank: #5132 (+51)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
3:03:45
Rank: #5005 (+127)
25.2M → Finish
6:38 | 6:31/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:31:32
Pace6:59 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:32:13
Pace7:02 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1122:107:0822:10
7:08
-
10K
6.21 mi11:12:3543:347:0121:24
6:53
-0:15
15K
9.32 mi11:34:031:05:026:5921:28
6:55
+0:02
20K
12.43 mi11:55:501:26:496:5921:47
7:01
+0:06
Half
13.11 mi12:00:331:31:326:594:43
6:55
-0:06
25K
15.53 mi12:17:351:48:346:5917:02
7:02
+0:07
30K
18.64 mi12:39:422:10:417:0122:07
7:07
+0:05
20M
20.00 mi12:49:092:20:087:009:27
6:57
-0:10
21M
21.00 mi12:56:272:27:267:017:18
7:18
+0:21
35K
21.75 mi13:01:432:32:427:015:16
7:02
-0:16
23M
23.00 mi13:10:422:41:417:028:59
7:10
+0:08
24M
24.00 mi13:17:362:48:357:016:54
6:54
-0:16
40K
24.85 mi13:23:342:54:337:015:58
6:59
+0:05
25.2M
25.20 mi13:26:082:57:077:022:34
7:27
+0:28
Finish
26.22 mi13:32:463:03:457:016:38
6:31
-0:56

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

6:31 /mi

Average Pace

7:01 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:53

95% of race

Time at Steady Pace

9:52

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:00 /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 mi10:51:1122:107:0822:10
7:08
#7083
10K
6.21 mi11:12:3543:347:0121:24
6:53
#6563
15K
9.32 mi11:34:031:05:026:5921:28
6:55
#6364
20K
12.43 mi11:55:501:26:496:5921:47
7:01
#6262
Half
13.11 mi12:00:331:31:326:594:43
6:55
#6254
25K
15.53 mi12:17:351:48:346:5917:02
7:02
#6146
30K
18.64 mi12:39:422:10:417:0122:07
7:07
#5876
20M
20.00 mi12:49:092:20:087:009:27
6:57
#5687
21M
21.00 mi12:56:272:27:267:017:18
7:18
#5544
35K
21.75 mi13:01:432:32:427:015:16
7:02
#5511
23M
23.00 mi13:10:422:41:417:028:59
7:10
#5390
24M
24.00 mi13:17:362:48:357:016:54
6:54
#5299
40K
24.85 mi13:23:342:54:337:015:58
6:59
#5183
25.2M
25.20 mi13:26:082:57:077:022:34
7:27
#5132
Finish
26.22 mi13:32:463:03:457:016:38
6:31
#5005
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7083633263326007(Top 23%)5467(Top 36%)5467(Top 244%)
10K6.21 mi3.10 mi6563+5205920+4125920+4126026(Top 23%)5481(Top 36%)5481(Top 245%)
15K9.32 mi3.11 mi6364+1995759+1615759+1616007(Top 23%)5467(Top 36%)5467(Top 244%)
20K12.43 mi3.11 mi6262+1025675+845675+846043(Top 23%)5504(Top 36%)5504(Top 246%)
Half13.11 mi0.68 mi6254+85674+15674+16019(Top 23%)5489(Top 36%)5489(Top 245%)
25K15.53 mi2.42 mi6146+1085591+835591+835704(Top 21%)5222(Top 34%)5222(Top 233%)
30K18.64 mi3.11 mi5876+2705369+2225369+2225036(Top 19%)4627(Top 30%)4627(Top 206%)
20M20.00 mi1.36 mi5687+1895209+1605209+1603760(Top 14%)3504(Top 23%)3504(Top 156%)
21M21.00 mi1.00 mi5544+1435089+1205089+1203630(Top 14%)3370(Top 22%)3370(Top 150%)
35K21.75 mi0.75 mi5511+335058+315058+315535(Top 21%)4898(Top 32%)4898(Top 219%)
23M23.00 mi1.25 mi5390+1214943+1154943+1154669(Top 18%)4212(Top 28%)4212(Top 188%)
24M24.00 mi1.00 mi5299+914862+814862+814176(Top 16%)3802(Top 25%)3802(Top 170%)
40K24.85 mi0.85 mi5183+1164754+1084754+1083742(Top 14%)3383(Top 22%)3383(Top 151%)
25.2M25.20 mi0.35 mi5132+514711+434711+433662(Top 14%)3290(Top 22%)3290(Top 147%)
Finish26.22 mi1.02 mi5005+1274600+1114600+1112556(Top 10%)2350(Top 15%)2350(Top 105%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6007

Males

5467

M40-44

5467

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6026

Males

5481

M40-44

5481

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6007

Males

5467

M40-44

5467

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6043

Males

5504

M40-44

5504

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6019

Males

5489

M40-44

5489

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5704

Males

5222

M40-44

5222

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5036

Males

4627

M40-44

4627

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3760

Males

3504

M40-44

3504

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3630

Males

3370

M40-44

3370

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5535

Males

4898

M40-44

4898

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4669

Males

4212

M40-44

4212

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4176

Males

3802

M40-44

3802

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3742

Males

3383

M40-44

3383

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3662

Males

3290

M40-44

3290

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2556

Males

2350

M40-44

2350

Passing Analysis

Category:
Athletes Passed
2320
Passed By
242
Net Change
+2078
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7083
5K → 10K55131+520#7083#6563
10K → 15K24344+199#6563#6364
15K → 20K14442+102#6364#6262
20K → Half2315+8#6262#6254
Half → 25K13931+108#6254#6146
25K → 30K28515+270#6146#5876
30K → 20M1901+189#5876#5687
20M → 21M1507+143#5687#5544
21M → 35K5118+33#5544#5511
35K → 23M13514+121#5511#5390
23M → 24M1009+91#5390#5299
24M → 40K1248+116#5299#5183
40K → 25.2M532+51#5183#5132
25.2M → Finish1325+127#5132#5005
TOTALS2320242+2078
📊

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