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BOSTON MARATHON 2023

Mitchell Riesenberger

Bib: 25134•M

MA

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
30:21
Rank: #22825
Start → 5K
30:21 | 9:46/mi
10K· 6.21 mi
1:01:16
Rank: #23304 (-479)
5K → 10K
30:55 | 9:57/mi
15K· 9.32 mi
1:32:16
Rank: #23365 (-61)
10K → 15K
31:00 | 9:59/mi
20K· 12.43 mi
2:03:27
Rank: #23285 (+80)
15K → 20K
31:11 | 10:02/mi
Half· 13.11 mi
2:09:58
Rank: #23218 (+67)
20K → Half
6:31 | 9:33/mi
25K· 15.53 mi
2:35:06
Rank: #23169 (+49)
Half → 25K
25:08 | 10:22/mi
30K· 18.64 mi
3:08:50
Rank: #23107 (+62)
25K → 30K
33:44 | 10:51/mi
20M
3:24:33
Rank: #23143 (-36)
30K → 20M
15:43 | 11:34/mi
21M
3:36:22
Rank: #23102 (+41)
20M → 21M
11:49 | 11:49/mi
35K· 21.75 mi
3:44:40
Rank: #23117 (-15)
21M → 35K
8:18 | 11:06/mi
23M
3:59:00
Rank: #23118 (-1)
35K → 23M
14:20 | 11:27/mi
24M
4:10:48
Rank: #23185 (-67)
23M → 24M
11:48 | 11:48/mi
40K· 24.85 mi
4:20:40
Rank: #23184 (+1)
24M → 40K
9:52 | 11:32/mi
25.2M
4:24:41
Rank: #23159 (+25)
40K → 25.2M
4:01 | 11:39/mi
Finish· 26.22 mi
4:35:05
Rank: #23126 (+33)
25.2M → Finish
10:24 | 10:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:09:58
Pace9:55 /mi
2nd Half
Distance13.11 mi
Time2:25:07
Pace11:04 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:2830:219:4630:21
9:46
-
10K
6.21 mi12:17:231:01:169:5230:55
9:57
+0:11
15K
9.32 mi12:48:231:32:169:5431:00
9:59
+0:02
20K
12.43 mi13:19:342:03:279:5631:11
10:02
+0:03
Half
13.11 mi13:26:052:09:589:556:31
9:33
-0:29
25K
15.53 mi13:51:132:35:069:5925:08
10:22
+0:49
30K
18.64 mi14:24:573:08:5010:0833:44
10:51
+0:29
20M
20.00 mi14:40:403:24:3310:1415:43
11:34
+0:43
21M
21.00 mi14:52:293:36:2210:1811:49
11:49
+0:15
35K
21.75 mi15:00:473:44:4010:208:18
11:06
-0:43
23M
23.00 mi15:15:073:59:0010:2314:20
11:27
+0:21
24M
24.00 mi15:26:554:10:4810:2711:48
11:48
+0:21
40K
24.85 mi15:36:474:20:4010:299:52
11:32
-0:16
25.2M
25.20 mi15:40:484:24:4110:304:01
11:39
+0:07
Finish
26.22 mi15:51:124:35:0510:3010:24
10:12
-1:27

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

9:33 /mi

Average Pace

10:30 /mi

Slowest Pace

11:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:30

60% of race

Time at Steady Pace

42:02

15% of race

Time at Slower Pace

1:07:33

25% of race

Average Pace: 10:29 /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 mi11:46:2830:219:4630:21
9:46
#22825
10K
6.21 mi12:17:231:01:169:5230:55
9:57
#23304
15K
9.32 mi12:48:231:32:169:5431:00
9:59
#23365
20K
12.43 mi13:19:342:03:279:5631:11
10:02
#23285
Half
13.11 mi13:26:052:09:589:556:31
9:33
#23218
25K
15.53 mi13:51:132:35:069:5925:08
10:22
#23169
30K
18.64 mi14:24:573:08:5010:0833:44
10:51
#23107
20M
20.00 mi14:40:403:24:3310:1415:43
11:34
#23143
21M
21.00 mi14:52:293:36:2210:1811:49
11:49
#23102
35K
21.75 mi15:00:473:44:4010:208:18
11:06
#23117
23M
23.00 mi15:15:073:59:0010:2314:20
11:27
#23118
24M
24.00 mi15:26:554:10:4810:2711:48
11:48
#23185
40K
24.85 mi15:36:474:20:4010:299:52
11:32
#23184
25.2M
25.20 mi15:40:484:24:4110:304:01
11:39
#23159
Finish
26.22 mi15:51:124:35:0510:3010:24
10:12
#23126
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi22825135141351423461(Top 88%)13852(Top 91%)13852(Top 675%)
10K6.21 mi3.10 mi23304-47913755-24113755-24123613(Top 89%)13907(Top 92%)13907(Top 678%)
15K9.32 mi3.11 mi23365-6113803-4813803-4823461(Top 88%)13852(Top 91%)13852(Top 675%)
20K12.43 mi3.11 mi23285+8013760+4313760+4322991(Top 86%)13621(Top 90%)13621(Top 664%)
Half13.11 mi0.68 mi23218+6713730+3013730+3022260(Top 84%)13319(Top 88%)13319(Top 649%)
25K15.53 mi2.42 mi23169+4913699+3113699+3122952(Top 86%)13567(Top 89%)13567(Top 661%)
30K18.64 mi3.11 mi23107+6213644+5513644+5522889(Top 86%)13466(Top 89%)13466(Top 656%)
20M20.00 mi1.36 mi23143-3613653-913653-923613(Top 89%)13745(Top 91%)13745(Top 670%)
21M21.00 mi1.00 mi23102+4113618+3513618+3522444(Top 84%)13176(Top 87%)13176(Top 642%)
35K21.75 mi0.75 mi23117-1513616+213616+223453(Top 88%)13585(Top 90%)13585(Top 662%)
23M23.00 mi1.25 mi23118-113612+413612+423153(Top 87%)13460(Top 89%)13460(Top 656%)
24M24.00 mi1.00 mi23185-6713639-2713639-2724261(Top 91%)13933(Top 92%)13933(Top 679%)
40K24.85 mi0.85 mi23184+113625+1413625+1423265(Top 87%)13437(Top 89%)13437(Top 655%)
25.2M25.20 mi0.35 mi23159+2513608+1713608+1721843(Top 82%)12786(Top 84%)12786(Top 623%)
Finish26.22 mi1.02 mi23126+3313590+1813590+1822308(Top 84%)13009(Top 86%)13009(Top 634%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21stories
+97ft-345ft

Overall

23461

Males

13852

M50-54

13852

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

23613

Males

13907

M50-54

13907

10K→15K

6.2 - 9.3 mi

Top 88%
×3stories
+67ft-78ft

Overall

23461

Males

13852

M50-54

13852

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

22991

Males

13621

M50-54

13621

20K→Half

12.4 - 13.1 mi

Top 84%
×2stories
+19ft-37ft

Overall

22260

Males

13319

M50-54

13319

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

22952

Males

13567

M50-54

13567

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

22889

Males

13466

M50-54

13466

30K→20M

18.6 - 20.0 mi

Top 89%
×5stories
+64ft-50ft

Overall

23613

Males

13745

M50-54

13745

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

22444

Males

13176

M50-54

13176

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

23453

Males

13585

M50-54

13585

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

23153

Males

13460

M50-54

13460

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

24261

Males

13933

M50-54

13933

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

23265

Males

13437

M50-54

13437

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

21843

Males

12786

M50-54

12786

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

22308

Males

13009

M50-54

13009

Passing Analysis

Category:
Athletes Passed
1011
Passed By
1312
Net Change
-301
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22825
5K → 10K64543-479#22825#23304
10K → 15K119180-61#23304#23365
15K → 20K15272+80#23365#23285
20K → Half736+67#23285#23218
Half → 25K12980+49#23218#23169
25K → 30K15088+62#23169#23107
30K → 20M4278-36#23107#23143
20M → 21M6726+41#23143#23102
21M → 35K2035-15#23102#23117
35K → 23M5051-1#23117#23118
23M → 24M1683-67#23118#23185
24M → 40K4746+1#23185#23184
40K → 25.2M294+25#23184#23159
25.2M → Finish5320+33#23159#23126
TOTALS10111312-301
📊

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