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BOSTON MARATHON 2023

Anti Kalle

Bib: 29384•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:59
Rank: #22518
Start → 5K
29:59 | 9:39/mi
10K· 6.21 mi
58:53
Rank: #22268 (+250)
5K → 10K
28:54 | 9:18/mi
15K· 9.32 mi
1:27:56
Rank: #22094 (+174)
10K → 15K
29:03 | 9:21/mi
20K· 12.43 mi
1:58:14
Rank: #22159 (-65)
15K → 20K
30:18 | 9:45/mi
Half· 13.11 mi
2:04:50
Rank: #22180 (-21)
20K → Half
6:36 | 9:40/mi
25K· 15.53 mi
2:28:57
Rank: #22161 (+19)
Half → 25K
24:07 | 9:57/mi
30K· 18.64 mi
3:02:01
Rank: #22263 (-102)
25K → 30K
33:04 | 10:39/mi
20M
3:17:24
Rank: #22328 (-65)
30K → 20M
15:23 | 11:19/mi
21M
3:29:02
Rank: #22317 (+11)
20M → 21M
11:38 | 11:38/mi
35K· 21.75 mi
3:37:02
Rank: #22327 (-10)
21M → 35K
8:00 | 10:42/mi
23M
3:50:39
Rank: #22312 (+15)
35K → 23M
13:37 | 10:53/mi
24M
4:01:16
Rank: #22318 (-6)
23M → 24M
10:37 | 10:37/mi
40K· 24.85 mi
4:10:37
Rank: #22311 (+7)
24M → 40K
9:21 | 10:56/mi
25.2M
4:14:32
Rank: #22292 (+19)
40K → 25.2M
3:55 | 11:21/mi
Finish· 26.22 mi
4:25:07
Rank: #22313 (-21)
25.2M → Finish
10:35 | 10:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:50
Pace9:31 /mi
2nd Half
Distance13.11 mi
Time2:20:17
Pace10:42 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:3029:599:3929:59
9:39
-
10K
6.21 mi12:20:2458:539:2928:54
9:18
-0:21
15K
9.32 mi12:49:271:27:569:2629:03
9:21
+0:03
20K
12.43 mi13:19:451:58:149:3130:18
9:45
+0:24
Half
13.11 mi13:26:212:04:509:316:36
9:40
-0:05
25K
15.53 mi13:50:282:28:579:3524:07
9:57
+0:17
30K
18.64 mi14:23:323:02:019:4633:04
10:39
+0:42
20M
20.00 mi14:38:553:17:249:5215:23
11:19
+0:40
21M
21.00 mi14:50:333:29:029:5711:38
11:38
+0:19
35K
21.75 mi14:58:333:37:029:598:00
10:42
-0:56
23M
23.00 mi15:12:103:50:3910:0213:37
10:53
+0:11
24M
24.00 mi15:22:474:01:1610:0310:37
10:37
-0:16
40K
24.85 mi15:32:084:10:3710:059:21
10:56
+0:19
25.2M
25.20 mi15:36:034:14:3210:063:55
11:21
+0:25
Finish
26.22 mi15:46:384:25:0710:0710:35
10:23
-0:58

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

9:18 /mi

Average Pace

10:07 /mi

Slowest Pace

11:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:57

56% of race

Time at Steady Pace

1:25:14

32% of race

Time at Slower Pace

30:56

12% of race

Average Pace: 10:07 /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 mi11:51:3029:599:3929:59
9:39
#22518
10K
6.21 mi12:20:2458:539:2928:54
9:18
#22268
15K
9.32 mi12:49:271:27:569:2629:03
9:21
#22094
20K
12.43 mi13:19:451:58:149:3130:18
9:45
#22159
Half
13.11 mi13:26:212:04:509:316:36
9:40
#22180
25K
15.53 mi13:50:282:28:579:3524:07
9:57
#22161
30K
18.64 mi14:23:323:02:019:4633:04
10:39
#22263
20M
20.00 mi14:38:553:17:249:5215:23
11:19
#22328
21M
21.00 mi14:50:333:29:029:5711:38
11:38
#22317
35K
21.75 mi14:58:333:37:029:598:00
10:42
#22327
23M
23.00 mi15:12:103:50:3910:0213:37
10:53
#22312
24M
24.00 mi15:22:474:01:1610:0310:37
10:37
#22318
40K
24.85 mi15:32:084:10:3710:059:21
10:56
#22311
25.2M
25.20 mi15:36:034:14:3210:063:55
11:21
#22292
Finish
26.22 mi15:46:384:25:0710:0710:35
10:23
#22313
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi22518133541335421806(Top 82%)13110(Top 86%)13110(Top 639%)
10K6.21 mi3.10 mi22268+25013264+9013264+9021940(Top 82%)13130(Top 87%)13130(Top 640%)
15K9.32 mi3.11 mi22094+17413183+8113183+8121806(Top 82%)13110(Top 86%)13110(Top 639%)
20K12.43 mi3.11 mi22159-6513223-4013223-4022285(Top 84%)13310(Top 88%)13310(Top 649%)
Half13.11 mi0.68 mi22180-2113231-813231-822565(Top 85%)13425(Top 88%)13425(Top 654%)
25K15.53 mi2.42 mi22161+1913221+1013221+1022101(Top 83%)13187(Top 87%)13187(Top 643%)
30K18.64 mi3.11 mi22263-10213257-3613257-3622496(Top 85%)13292(Top 88%)13292(Top 648%)
20M20.00 mi1.36 mi22328-6513280-2313280-2323215(Top 87%)13559(Top 89%)13559(Top 661%)
21M21.00 mi1.00 mi22317+1113263+1713263+1722115(Top 83%)13035(Top 86%)13035(Top 635%)
35K21.75 mi0.75 mi22327-1013252+1113252+1122733(Top 85%)13269(Top 87%)13269(Top 647%)
23M23.00 mi1.25 mi22312+1513240+1213240+1222103(Top 83%)12961(Top 85%)12961(Top 632%)
24M24.00 mi1.00 mi22318-613238+213238+222261(Top 84%)12997(Top 86%)12997(Top 633%)
40K24.85 mi0.85 mi22311+713231+713231+722215(Top 83%)12948(Top 85%)12948(Top 631%)
25.2M25.20 mi0.35 mi22292+1913219+1213219+1221236(Top 80%)12502(Top 82%)12502(Top 609%)
Finish26.22 mi1.02 mi22313-2113220-113220-122759(Top 85%)13205(Top 87%)13205(Top 644%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21stories
+97ft-345ft

Overall

21806

Males

13110

M50-54

13110

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

21940

Males

13130

M50-54

13130

10K→15K

6.2 - 9.3 mi

Top 82%
×3stories
+67ft-78ft

Overall

21806

Males

13110

M50-54

13110

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

22285

Males

13310

M50-54

13310

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

22565

Males

13425

M50-54

13425

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

22101

Males

13187

M50-54

13187

25K→30K

15.5 - 18.6 mi

Top 85%
×9stories
+181ft-148ft

Overall

22496

Males

13292

M50-54

13292

30K→20M

18.6 - 20.0 mi

Top 87%
×5stories
+64ft-50ft

Overall

23215

Males

13559

M50-54

13559

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

22115

Males

13035

M50-54

13035

21M→35K

21.0 - 21.8 mi

Top 85%
×7stories
+17ft-86ft

Overall

22733

Males

13269

M50-54

13269

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

22103

Males

12961

M50-54

12961

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

22261

Males

12997

M50-54

12997

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

22215

Males

12948

M50-54

12948

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

21236

Males

12502

M50-54

12502

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

22759

Males

13205

M50-54

13205

Passing Analysis

Category:
Athletes Passed
1310
Passed By
1105
Net Change
+205
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22518
5K → 10K391141+250#22518#22268
10K → 15K26793+174#22268#22094
15K → 20K111176-65#22094#22159
20K → Half1839-21#22159#22180
Half → 25K11394+19#22180#22161
25K → 30K94196-102#22161#22263
30K → 20M39104-65#22263#22328
20M → 21M6554+11#22328#22317
21M → 35K3040-10#22317#22327
35K → 23M6146+15#22327#22312
23M → 24M3339-6#22312#22318
24M → 40K4336+7#22318#22311
40K → 25.2M278+19#22311#22292
25.2M → Finish1839-21#22292#22313
TOTALS13101105+205
📊

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