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BOSTON MARATHON 2023

Makoto Watanabe

Bib: 2432•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 0.7%
Gender (Male)
#0 / 15176
Top 1%
Division (M18-39)
#0 / 5285
Top 3%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:09
Rank: #440
Start → 5K
18:09 | 5:51/mi
10K· 6.21 mi
35:47
Rank: #360 (+80)
5K → 10K
17:38 | 5:41/mi
15K· 9.32 mi
53:36
Rank: #336 (+24)
10K → 15K
17:49 | 5:44/mi
20K· 12.43 mi
1:11:21
Rank: #308 (+28)
15K → 20K
17:45 | 5:43/mi
Half· 13.11 mi
1:15:12
Rank: #306 (+2)
20K → Half
3:51 | 5:39/mi
25K· 15.53 mi
1:29:02
Rank: #276 (+30)
Half → 25K
13:50 | 5:42/mi
30K· 18.64 mi
1:47:06
Rank: #247 (+29)
25K → 30K
18:04 | 5:49/mi
20M
1:55:00
Rank: #236 (+11)
30K → 20M
7:54 | 5:49/mi
21M
2:01:04
Rank: #219 (+17)
20M → 21M
6:04 | 6:04/mi
35K· 21.75 mi
2:05:16
Rank: #208 (+11)
21M → 35K
4:12 | 5:37/mi
23M
2:12:35
Rank: #204 (+4)
35K → 23M
7:19 | 5:51/mi
24M
2:18:18
Rank: #200 (+4)
23M → 24M
5:43 | 5:43/mi
40K· 24.85 mi
2:23:17
Rank: #192 (+8)
24M → 40K
4:59 | 5:50/mi
25.2M
2:25:17
Rank: #184 (+8)
40K → 25.2M
2:00 | 5:48/mi
Finish· 26.22 mi
2:31:11
Rank: #179 (+5)
25.2M → Finish
5:54 | 5:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:15:12
Pace5:44 /mi
2nd Half
Distance13.11 mi
Time1:15:59
Pace5:48 /mi
📊Positive Split: 1.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0618:095:5118:09
5:51
-
10K
6.21 mi10:36:4435:475:4617:38
5:41
-0:10
15K
9.32 mi10:54:3353:365:4517:49
5:44
+0:03
20K
12.43 mi11:12:181:11:215:4417:45
5:43
-0:01
Half
13.11 mi11:16:091:15:125:443:51
5:39
-0:04
25K
15.53 mi11:29:591:29:025:4413:50
5:42
+0:03
30K
18.64 mi11:48:031:47:065:4518:04
5:49
+0:07
20M
20.00 mi11:55:571:55:005:457:54
5:49
0:00
21M
21.00 mi12:02:012:01:045:466:04
6:04
+0:15
35K
21.75 mi12:06:132:05:165:464:12
5:37
-0:27
23M
23.00 mi12:13:322:12:355:467:19
5:51
+0:14
24M
24.00 mi12:19:152:18:185:465:43
5:43
-0:08
40K
24.85 mi12:24:142:23:175:464:59
5:50
+0:07
25.2M
25.20 mi12:26:142:25:175:462:00
5:48
-0:02
Finish
26.22 mi12:32:082:31:115:465:54
5:48
0:00

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

5:37 /mi

Average Pace

5:46 /mi

Slowest Pace

6:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:07

96% of race

Time at Steady Pace

6:04

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:46 /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 mi10:19:0618:095:5118:09
5:51
#440
10K
6.21 mi10:36:4435:475:4617:38
5:41
#360
15K
9.32 mi10:54:3353:365:4517:49
5:44
#336
20K
12.43 mi11:12:181:11:215:4417:45
5:43
#308
Half
13.11 mi11:16:091:15:125:443:51
5:39
#306
25K
15.53 mi11:29:591:29:025:4413:50
5:42
#276
30K
18.64 mi11:48:031:47:065:4518:04
5:49
#247
20M
20.00 mi11:55:571:55:005:457:54
5:49
#236
21M
21.00 mi12:02:012:01:045:466:04
6:04
#219
35K
21.75 mi12:06:132:05:165:464:12
5:37
#208
23M
23.00 mi12:13:322:12:355:467:19
5:51
#204
24M
24.00 mi12:19:152:18:185:465:43
5:43
#200
40K
24.85 mi12:24:142:23:175:464:59
5:50
#192
25.2M
25.20 mi12:26:142:25:175:462:00
5:48
#184
Finish
26.22 mi12:32:082:31:115:465:54
5:48
#179
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi440405405287(Top 1%)255(Top 2%)255(Top 5%)
10K6.21 mi3.10 mi360+80325+80325+80275(Top 1%)245(Top 2%)245(Top 5%)
15K9.32 mi3.11 mi336+24303+22303+22287(Top 1%)255(Top 2%)255(Top 5%)
20K12.43 mi3.11 mi308+28276+27276+27204(Top 0.8%)180(Top 1%)180(Top 3%)
Half13.11 mi0.68 mi306+2274+2274+2214(Top 0.8%)192(Top 1%)192(Top 4%)
25K15.53 mi2.42 mi276+30248+26248+26174(Top 0.7%)152(Top 1%)152(Top 3%)
30K18.64 mi3.11 mi247+29222+26222+26167(Top 0.6%)144(Top 0.9%)144(Top 3%)
20M20.00 mi1.36 mi236+11211+11211+11169(Top 0.6%)147(Top 1.0%)147(Top 3%)
21M21.00 mi1.00 mi219+17195+16195+16143(Top 0.5%)123(Top 0.8%)123(Top 2%)
35K21.75 mi0.75 mi208+11184+11184+11156(Top 0.6%)133(Top 0.9%)133(Top 3%)
23M23.00 mi1.25 mi204+4180+4180+4160(Top 0.6%)138(Top 0.9%)138(Top 3%)
24M24.00 mi1.00 mi200+4176+4176+4179(Top 0.7%)156(Top 1%)156(Top 3%)
40K24.85 mi0.85 mi192+8168+8168+8164(Top 0.6%)147(Top 1.0%)147(Top 3%)
25.2M25.20 mi0.35 mi184+8160+8160+829(Top 0.1%)24(Top 0.2%)24(Top 0.5%)
Finish26.22 mi1.02 mi179+5156+4156+4368(Top 1%)349(Top 2%)349(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

287

Males

255

M18-39

255

5K→10K

3.1 - 6.2 mi

Top 1%
×5stories
+79ft-138ft

Overall

275

Males

245

M18-39

245

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

287

Males

255

M18-39

255

15K→20K

9.3 - 12.4 mi

Top 0.8%
×5stories
+106ft-86ft

Overall

204

Males

180

M18-39

180

20K→Half

12.4 - 13.1 mi

Top 0.8%
×2stories
+19ft-37ft

Overall

214

Males

192

M18-39

192

Half→25K

13.1 - 15.5 mi

Top 0.7%
×4stories
+66ft-88ft

Overall

174

Males

152

M18-39

152

25K→30K

15.5 - 18.6 mi

Top 0.6%
×9stories
+181ft-148ft

Overall

167

Males

144

M18-39

144

30K→20M

18.6 - 20.0 mi

Top 0.6%
×5stories
+64ft-50ft

Overall

169

Males

147

M18-39

147

20M→21M

20.0 - 21.0 mi

Top 0.5%
×8stories
+106ft-24ft

Overall

143

Males

123

M18-39

123

21M→35K

21.0 - 21.8 mi

Top 0.6%
×7stories
+17ft-86ft

Overall

156

Males

133

M18-39

133

35K→23M

21.8 - 23.0 mi

Top 0.6%
×5stories
+23ft-63ft

Overall

160

Males

138

M18-39

138

23M→24M

23.0 - 24.0 mi

Top 0.7%
×6stories
+12ft-82ft

Overall

179

Males

156

M18-39

156

24M→40K

24.0 - 24.9 mi

Top 0.6%
×1story
+6ft-20ft

Overall

164

Males

147

M18-39

147

40K→25.2M

24.9 - 25.2 mi

Top 0.1%
×1story
+13ft-16ft

Overall

29

Males

24

M18-39

24

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2stories
+22ft-21ft

Overall

368

Males

349

M18-39

349

Passing Analysis

Category:
Athletes Passed
281
Passed By
20
Net Change
+261
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#440
5K → 10K811+80#440#360
10K → 15K251+24#360#336
15K → 20K280+28#336#308
20K → Half31+2#308#306
Half → 25K300+30#306#276
25K → 30K301+29#276#247
30K → 20M121+11#247#236
20M → 21M203+17#236#219
21M → 35K121+11#219#208
35K → 23M62+4#208#204
23M → 24M95+4#204#200
24M → 40K102+8#200#192
40K → 25.2M80+8#192#184
25.2M → Finish72+5#184#179
TOTALS28120+261
📊

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