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BOSTON MARATHON 2023

Boross András

Bib: 8269•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 27%
Gender (Male)
#0 / 15176
Top 41%
Masters (Masters Men)
#0 / 9891
Top 28%
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:01
Rank: #6810
Start → 5K
22:01 | 7:05/mi
10K· 6.21 mi
43:35
Rank: #6589 (+221)
5K → 10K
21:34 | 6:56/mi
15K· 9.32 mi
1:05:25
Rank: #6622 (-33)
10K → 15K
21:50 | 7:02/mi
20K· 12.43 mi
1:27:47
Rank: #6731 (-109)
15K → 20K
22:22 | 7:12/mi
Half· 13.11 mi
1:32:37
Rank: #6740 (-9)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:50:07
Rank: #6716 (+24)
Half → 25K
17:30 | 7:13/mi
30K· 18.64 mi
2:13:45
Rank: #6847 (-131)
25K → 30K
23:38 | 7:36/mi
20M
2:24:28
Rank: #6962 (-115)
30K → 20M
10:43 | 7:53/mi
21M
2:32:52
Rank: #7041 (-79)
20M → 21M
8:24 | 8:24/mi
35K· 21.75 mi
2:38:29
Rank: #7087 (-46)
21M → 35K
5:37 | 7:30/mi
23M
2:48:08
Rank: #7066 (+21)
35K → 23M
9:39 | 7:42/mi
24M
2:55:48
Rank: #7123 (-57)
23M → 24M
7:40 | 7:40/mi
40K· 24.85 mi
3:02:31
Rank: #7146 (-23)
24M → 40K
6:43 | 7:51/mi
25.2M
3:05:29
Rank: #7184 (-38)
40K → 25.2M
2:58 | 8:36/mi
Finish· 26.22 mi
3:13:35
Rank: #7318 (-134)
25.2M → Finish
8:06 | 7:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:37
Pace7:04 /mi
2nd Half
Distance13.11 mi
Time1:40:58
Pace7:42 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3022:017:0522:01
7:05
-
10K
6.21 mi11:09:0443:357:0121:34
6:56
-0:09
15K
9.32 mi11:30:541:05:257:0121:50
7:02
+0:06
20K
12.43 mi11:53:161:27:477:0422:22
7:12
+0:10
Half
13.11 mi11:58:061:32:377:044:50
7:05
-0:07
25K
15.53 mi12:15:361:50:077:0517:30
7:13
+0:08
30K
18.64 mi12:39:142:13:457:1023:38
7:36
+0:23
20M
20.00 mi12:49:572:24:287:1310:43
7:53
+0:17
21M
21.00 mi12:58:212:32:527:178:24
8:24
+0:31
35K
21.75 mi13:03:582:38:297:175:37
7:30
-0:54
23M
23.00 mi13:13:372:48:087:199:39
7:42
+0:12
24M
24.00 mi13:21:172:55:487:207:40
7:40
-0:02
40K
24.85 mi13:28:003:02:317:216:43
7:51
+0:11
25.2M
25.20 mi13:30:583:05:297:222:58
8:36
+0:45
Finish
26.22 mi13:39:043:13:357:238:06
7:57
-0:39

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

6:56 /mi

Average Pace

7:23 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:07

57% of race

Time at Steady Pace

46:34

24% of race

Time at Slower Pace

36:54

19% of race

Average Pace: 7:23 /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 mi10:47:3022:017:0522:01
7:05
#6810
10K
6.21 mi11:09:0443:357:0121:34
6:56
#6589
15K
9.32 mi11:30:541:05:257:0121:50
7:02
#6622
20K
12.43 mi11:53:161:27:477:0422:22
7:12
#6731
Half
13.11 mi11:58:061:32:377:044:50
7:05
#6740
25K
15.53 mi12:15:361:50:077:0517:30
7:13
#6716
30K
18.64 mi12:39:142:13:457:1023:38
7:36
#6847
20M
20.00 mi12:49:572:24:287:1310:43
7:53
#6962
21M
21.00 mi12:58:212:32:527:178:24
8:24
#7041
35K
21.75 mi13:03:582:38:297:175:37
7:30
#7087
23M
23.00 mi13:13:372:48:087:199:39
7:42
#7066
24M
24.00 mi13:21:172:55:487:207:40
7:40
#7123
40K
24.85 mi13:28:003:02:317:216:43
7:51
#7146
25.2M
25.20 mi13:30:583:05:297:222:58
8:36
#7184
Finish
26.22 mi13:39:043:13:357:238:06
7:57
#7318
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6810612761276754(Top 25%)6052(Top 40%)6052(Top 270%)
10K6.21 mi3.10 mi6589+2215942+1855942+1856451(Top 24%)5813(Top 38%)5813(Top 259%)
15K9.32 mi3.11 mi6622-335968-265968-266754(Top 25%)6052(Top 40%)6052(Top 270%)
20K12.43 mi3.11 mi6731-1096041-736041-737111(Top 27%)6289(Top 41%)6289(Top 281%)
Half13.11 mi0.68 mi6740-96052-116052-117132(Top 27%)6302(Top 42%)6302(Top 281%)
25K15.53 mi2.42 mi6716+246023+296023+296798(Top 26%)6003(Top 40%)6003(Top 268%)
30K18.64 mi3.11 mi6847-1316098-756098-757994(Top 30%)6679(Top 44%)6679(Top 298%)
20M20.00 mi1.36 mi6962-1156179-816179-819507(Top 36%)7463(Top 49%)7463(Top 333%)
21M21.00 mi1.00 mi7041-796222-436222-439911(Top 37%)7542(Top 50%)7542(Top 337%)
35K21.75 mi0.75 mi7087-466245-236245-238655(Top 33%)6874(Top 45%)6874(Top 307%)
23M23.00 mi1.25 mi7066+216196+496196+497815(Top 29%)6300(Top 42%)6300(Top 281%)
24M24.00 mi1.00 mi7123-576220-246220-248913(Top 33%)6830(Top 45%)6830(Top 305%)
40K24.85 mi0.85 mi7146-23622062209110(Top 34%)6859(Top 45%)6859(Top 306%)
25.2M25.20 mi0.35 mi7184-386234-146234-1410309(Top 39%)7410(Top 49%)7410(Top 331%)
Finish26.22 mi1.02 mi7318-1346291-576291-5711805(Top 44%)8167(Top 54%)8167(Top 364%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6754

Males

6052

M40-44

6052

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6451

Males

5813

M40-44

5813

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6754

Males

6052

M40-44

6052

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

7111

Males

6289

M40-44

6289

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7132

Males

6302

M40-44

6302

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6798

Males

6003

M40-44

6003

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

7994

Males

6679

M40-44

6679

30K→20M

18.6 - 20.0 mi

Top 36%
×5stories
+64ft-50ft

Overall

9507

Males

7463

M40-44

7463

20M→21M

20.0 - 21.0 mi

Top 37%
×8stories
+106ft-24ft

Overall

9911

Males

7542

M40-44

7542

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

8655

Males

6874

M40-44

6874

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

7815

Males

6300

M40-44

6300

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

8913

Males

6830

M40-44

6830

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

9110

Males

6859

M40-44

6859

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

10309

Males

7410

M40-44

7410

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

11805

Males

8167

M40-44

8167

Passing Analysis

Category:
Athletes Passed
989
Passed By
1497
Net Change
-508
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6810
5K → 10K321100+221#6810#6589
10K → 15K99132-33#6589#6622
15K → 20K68177-109#6622#6731
20K → Half1726-9#6731#6740
Half → 25K9571+24#6740#6716
25K → 30K71202-131#6716#6847
30K → 20M26141-115#6847#6962
20M → 21M43122-79#6962#7041
21M → 35K2268-46#7041#7087
35K → 23M9675+21#7087#7066
23M → 24M3693-57#7066#7123
24M → 40K4568-23#7123#7146
40K → 25.2M1755-38#7146#7184
25.2M → Finish33167-134#7184#7318
TOTALS9891497-508
📊

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