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BOSTON MARATHON 2023

Jonah Niedermeier

Bib: 2060•M

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 4%
Gender (Male)
#0 / 15176
Top 7%
Division (M18-39)
#0 / 5285
Top 16%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:16
Rank: #1132
Start → 5K
19:16 | 6:12/mi
10K· 6.21 mi
38:21
Rank: #1138 (-6)
5K → 10K
19:05 | 6:09/mi
15K· 9.32 mi
57:29
Rank: #1121 (+17)
10K → 15K
19:08 | 6:10/mi
20K· 12.43 mi
1:16:50
Rank: #1113 (+8)
15K → 20K
19:21 | 6:14/mi
Half· 13.11 mi
1:20:58
Rank: #1104 (+9)
20K → Half
4:08 | 6:03/mi
25K· 15.53 mi
1:36:13
Rank: #1109 (-5)
Half → 25K
15:15 | 6:17/mi
30K· 18.64 mi
1:56:00
Rank: #1093 (+16)
25K → 30K
19:47 | 6:22/mi
20M
2:04:35
Rank: #1063 (+30)
30K → 20M
8:35 | 6:19/mi
21M
2:11:16
Rank: #1045 (+18)
20M → 21M
6:41 | 6:41/mi
35K· 21.75 mi
2:15:51
Rank: #1029 (+16)
21M → 35K
4:35 | 6:08/mi
23M
2:23:59
Rank: #1029
35K → 23M
8:08 | 6:30/mi
24M
2:30:20
Rank: #1038 (-9)
23M → 24M
6:21 | 6:21/mi
40K· 24.85 mi
2:35:58
Rank: #1047 (-9)
24M → 40K
5:38 | 6:35/mi
25.2M
2:38:22
Rank: #1051 (-4)
40K → 25.2M
2:24 | 6:58/mi
Finish· 26.22 mi
2:45:00
Rank: #1079 (-28)
25.2M → Finish
6:38 | 6:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:58
Pace6:11 /mi
2nd Half
Distance13.11 mi
Time1:24:02
Pace6:25 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5619:166:1219:16
6:12
-
10K
6.21 mi10:39:0138:216:1019:05
6:09
-0:03
15K
9.32 mi10:58:0957:296:1019:08
6:10
+0:01
20K
12.43 mi11:17:301:16:506:1119:21
6:14
+0:04
Half
13.11 mi11:21:381:20:586:114:08
6:03
-0:11
25K
15.53 mi11:36:531:36:136:1215:15
6:17
+0:14
30K
18.64 mi11:56:401:56:006:1319:47
6:22
+0:05
20M
20.00 mi12:05:152:04:356:148:35
6:19
-0:03
21M
21.00 mi12:11:562:11:166:156:41
6:41
+0:22
35K
21.75 mi12:16:312:15:516:154:35
6:08
-0:33
23M
23.00 mi12:24:392:23:596:168:08
6:30
+0:22
24M
24.00 mi12:31:002:30:206:166:21
6:21
-0:09
40K
24.85 mi12:36:382:35:586:175:38
6:35
+0:14
25.2M
25.20 mi12:39:022:38:226:172:24
6:58
+0:23
Finish
26.22 mi12:45:402:45:006:186:38
6:31
-0:27

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

6:03 /mi

Average Pace

6:18 /mi

Slowest Pace

6:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:55

94% of race

Time at Steady Pace

9:05

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:18 /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 mi10:19:5619:166:1219:16
6:12
#1132
10K
6.21 mi10:39:0138:216:1019:05
6:09
#1138
15K
9.32 mi10:58:0957:296:1019:08
6:10
#1121
20K
12.43 mi11:17:301:16:506:1119:21
6:14
#1113
Half
13.11 mi11:21:381:20:586:114:08
6:03
#1104
25K
15.53 mi11:36:531:36:136:1215:15
6:17
#1109
30K
18.64 mi11:56:401:56:006:1319:47
6:22
#1093
20M
20.00 mi12:05:152:04:356:148:35
6:19
#1063
21M
21.00 mi12:11:562:11:166:156:41
6:41
#1045
35K
21.75 mi12:16:312:15:516:154:35
6:08
#1029
23M
23.00 mi12:24:392:23:596:168:08
6:30
#1029
24M
24.00 mi12:31:002:30:206:166:21
6:21
#1038
40K
24.85 mi12:36:382:35:586:175:38
6:35
#1047
25.2M
25.20 mi12:39:022:38:226:172:24
6:58
#1051
Finish
26.22 mi12:45:402:45:006:186:38
6:31
#1079
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1132107010701121(Top 4%)1068(Top 7%)1068(Top 20%)
10K6.21 mi3.10 mi1138-61075-51075-51148(Top 4%)1089(Top 7%)1089(Top 21%)
15K9.32 mi3.11 mi1121+171062+131062+131121(Top 4%)1068(Top 7%)1068(Top 20%)
20K12.43 mi3.11 mi1113+81058+41058+41129(Top 4%)1077(Top 7%)1077(Top 20%)
Half13.11 mi0.68 mi1104+91049+91049+9923(Top 3%)880(Top 6%)880(Top 17%)
25K15.53 mi2.42 mi1109-51054-51054-51292(Top 5%)1235(Top 8%)1235(Top 23%)
30K18.64 mi3.11 mi1093+161042+121042+121119(Top 4%)1066(Top 7%)1066(Top 20%)
20M20.00 mi1.36 mi1063+301012+301012+30913(Top 3%)872(Top 6%)872(Top 16%)
21M21.00 mi1.00 mi1045+18994+18994+181041(Top 4%)992(Top 7%)992(Top 19%)
35K21.75 mi0.75 mi1029+16979+15979+151012(Top 4%)962(Top 6%)962(Top 18%)
23M23.00 mi1.25 mi1029978+1978+11387(Top 5%)1315(Top 9%)1315(Top 25%)
24M24.00 mi1.00 mi1038-9988-10988-101491(Top 6%)1410(Top 9%)1410(Top 27%)
40K24.85 mi0.85 mi1047-9995-7995-71843(Top 7%)1734(Top 11%)1734(Top 33%)
25.2M25.20 mi0.35 mi1051-4999-4999-41582(Top 6%)1488(Top 10%)1488(Top 28%)
Finish26.22 mi1.02 mi1079-281028-291028-292498(Top 9%)2292(Top 15%)2292(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1121

Males

1068

M18-39

1068

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1148

Males

1089

M18-39

1089

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1121

Males

1068

M18-39

1068

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1129

Males

1077

M18-39

1077

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

923

Males

880

M18-39

880

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1292

Males

1235

M18-39

1235

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1119

Males

1066

M18-39

1066

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

913

Males

872

M18-39

872

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1041

Males

992

M18-39

992

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1012

Males

962

M18-39

962

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1387

Males

1315

M18-39

1315

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1491

Males

1410

M18-39

1410

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1843

Males

1734

M18-39

1734

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1582

Males

1488

M18-39

1488

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2498

Males

2292

M18-39

2292

Passing Analysis

Category:
Athletes Passed
341
Passed By
288
Net Change
+53
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1132
5K → 10K5460-6#1132#1138
10K → 15K3619+17#1138#1121
15K → 20K3628+8#1121#1113
20K → Half101+9#1113#1104
Half → 25K2429-5#1104#1109
25K → 30K4529+16#1109#1093
30K → 20M344+30#1093#1063
20M → 21M2911+18#1063#1045
21M → 35K171+16#1045#1029
35K → 23M16160#1029#1029
23M → 24M1120-9#1029#1038
24M → 40K1625-9#1038#1047
40K → 25.2M610-4#1047#1051
25.2M → Finish735-28#1051#1079
TOTALS341288+53
📊

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