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BOSTON MARATHON 2023

Steve Moore

Bib: 4191•M

MD

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 6%
Gender (Male)
#0 / 15176
Top 10%
Masters (Masters Men)
#0 / 9891
Top 3%
Division (M40-44)
#0 / 2241
Top 9%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:20
Rank: #2511
Start → 5K
20:20 | 6:33/mi
10K· 6.21 mi
40:22
Rank: #2470 (+41)
5K → 10K
20:02 | 6:27/mi
15K· 9.32 mi
1:00:12
Rank: #2304 (+166)
10K → 15K
19:50 | 6:23/mi
20K· 12.43 mi
1:20:06
Rank: #2173 (+131)
15K → 20K
19:54 | 6:24/mi
Half· 13.11 mi
1:24:24
Rank: #2141 (+32)
20K → Half
4:18 | 6:18/mi
25K· 15.53 mi
1:39:58
Rank: #2070 (+71)
Half → 25K
15:34 | 6:25/mi
30K· 18.64 mi
2:00:15
Rank: #1967 (+103)
25K → 30K
20:17 | 6:32/mi
20M
2:09:07
Rank: #1915 (+52)
30K → 20M
8:52 | 6:31/mi
21M
2:15:59
Rank: #1887 (+28)
20M → 21M
6:52 | 6:52/mi
35K· 21.75 mi
2:20:42
Rank: #1867 (+20)
21M → 35K
4:43 | 6:18/mi
23M
2:28:50
Rank: #1807 (+60)
35K → 23M
8:08 | 6:30/mi
24M
2:35:01
Rank: #1746 (+61)
23M → 24M
6:11 | 6:11/mi
40K· 24.85 mi
2:40:33
Rank: #1709 (+37)
24M → 40K
5:32 | 6:28/mi
25.2M
2:42:47
Rank: #1669 (+40)
40K → 25.2M
2:14 | 6:28/mi
Finish· 26.22 mi
2:49:04
Rank: #1624 (+45)
25.2M → Finish
6:17 | 6:10/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:24:24
Pace6:26 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:24:40
Pace6:28 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3320:206:3320:20
6:33
-
10K
6.21 mi10:42:3540:226:3020:02
6:27
-0:06
15K
9.32 mi11:02:251:00:126:2819:50
6:23
-0:04
20K
12.43 mi11:22:191:20:066:2719:54
6:24
+0:01
Half
13.11 mi11:26:371:24:246:264:18
6:18
-0:06
25K
15.53 mi11:42:111:39:586:2615:34
6:25
+0:07
30K
18.64 mi12:02:282:00:156:2720:17
6:32
+0:07
20M
20.00 mi12:11:202:09:076:278:52
6:31
-0:01
21M
21.00 mi12:18:122:15:596:296:52
6:52
+0:21
35K
21.75 mi12:22:552:20:426:284:43
6:18
-0:34
23M
23.00 mi12:31:032:28:506:288:08
6:30
+0:12
24M
24.00 mi12:37:142:35:016:286:11
6:11
-0:19
40K
24.85 mi12:42:462:40:336:285:32
6:28
+0:17
25.2M
25.20 mi12:45:002:42:476:282:14
6:28
0:00
Finish
26.22 mi12:51:172:49:046:276:17
6:10
-0:18

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

6:10 /mi

Average Pace

6:27 /mi

Slowest Pace

6:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:12

96% of race

Time at Steady Pace

6:52

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:27 /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 mi10:22:3320:206:3320:20
6:33
#2511
10K
6.21 mi10:42:3540:226:3020:02
6:27
#2470
15K
9.32 mi11:02:251:00:126:2819:50
6:23
#2304
20K
12.43 mi11:22:191:20:066:2719:54
6:24
#2173
Half
13.11 mi11:26:371:24:246:264:18
6:18
#2141
25K
15.53 mi11:42:111:39:586:2615:34
6:25
#2070
30K
18.64 mi12:02:282:00:156:2720:17
6:32
#1967
20M
20.00 mi12:11:202:09:076:278:52
6:31
#1915
21M
21.00 mi12:18:122:15:596:296:52
6:52
#1887
35K
21.75 mi12:22:552:20:426:284:43
6:18
#1867
23M
23.00 mi12:31:032:28:506:288:08
6:30
#1807
24M
24.00 mi12:37:142:35:016:286:11
6:11
#1746
40K
24.85 mi12:42:462:40:336:285:32
6:28
#1709
25.2M
25.20 mi12:45:002:42:476:282:14
6:28
#1669
Finish
26.22 mi12:51:172:49:046:276:17
6:10
#1624
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2511239623962006(Top 8%)1921(Top 13%)1921(Top 86%)
10K6.21 mi3.10 mi2470+412356+402356+402472(Top 9%)2363(Top 16%)2363(Top 105%)
15K9.32 mi3.11 mi2304+1662206+1502206+1502006(Top 8%)1921(Top 13%)1921(Top 86%)
20K12.43 mi3.11 mi2173+1312081+1252081+1251811(Top 7%)1734(Top 11%)1734(Top 77%)
Half13.11 mi0.68 mi2141+322051+302051+301772(Top 7%)1701(Top 11%)1701(Top 76%)
25K15.53 mi2.42 mi2070+711985+661985+661802(Top 7%)1725(Top 11%)1725(Top 77%)
30K18.64 mi3.11 mi1967+1031884+1011884+1011670(Top 6%)1597(Top 11%)1597(Top 71%)
20M20.00 mi1.36 mi1915+521833+511833+511534(Top 6%)1462(Top 10%)1462(Top 65%)
21M21.00 mi1.00 mi1887+281805+281805+281637(Top 6%)1558(Top 10%)1558(Top 70%)
35K21.75 mi0.75 mi1867+201786+191786+191589(Top 6%)1509(Top 10%)1509(Top 67%)
23M23.00 mi1.25 mi1807+601728+581728+581402(Top 5%)1330(Top 9%)1330(Top 59%)
24M24.00 mi1.00 mi1746+611670+581670+58982(Top 4%)931(Top 6%)931(Top 42%)
40K24.85 mi0.85 mi1709+371634+361634+361472(Top 6%)1387(Top 9%)1387(Top 62%)
25.2M25.20 mi0.35 mi1669+401594+401594+40435(Top 2%)410(Top 3%)410(Top 18%)
Finish26.22 mi1.02 mi1624+451550+441550+441173(Top 4%)1117(Top 7%)1117(Top 50%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2006

Males

1921

M40-44

1921

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2472

Males

2363

M40-44

2363

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2006

Males

1921

M40-44

1921

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1811

Males

1734

M40-44

1734

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1772

Males

1701

M40-44

1701

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1802

Males

1725

M40-44

1725

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1670

Males

1597

M40-44

1597

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1534

Males

1462

M40-44

1462

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1637

Males

1558

M40-44

1558

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1589

Males

1509

M40-44

1509

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1402

Males

1330

M40-44

1330

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

982

Males

931

M40-44

931

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1472

Males

1387

M40-44

1387

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

435

Males

410

M40-44

410

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1173

Males

1117

M40-44

1117

Passing Analysis

Category:
Athletes Passed
1126
Passed By
239
Net Change
+887
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2511
5K → 10K162121+41#2511#2470
10K → 15K18115+166#2470#2304
15K → 20K14312+131#2304#2173
20K → Half353+32#2173#2141
Half → 25K8211+71#2141#2070
25K → 30K12219+103#2070#1967
30K → 20M597+52#1967#1915
20M → 21M4517+28#1915#1887
21M → 35K288+20#1887#1867
35K → 23M7010+60#1867#1807
23M → 24M632+61#1807#1746
24M → 40K436+37#1746#1709
40K → 25.2M400+40#1709#1669
25.2M → Finish538+45#1669#1624
TOTALS1126239+887
📊

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