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BOSTON MARATHON 2023

David Reveman

Bib: 2978•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 13%
Masters (Masters Men)
#0 / 9891
Top 4%
Division (M40-44)
#0 / 2241
Top 11%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:03
Rank: #2038
Start → 5K
20:03 | 6:27/mi
10K· 6.21 mi
39:37
Rank: #1882 (+156)
5K → 10K
19:34 | 6:18/mi
15K· 9.32 mi
59:28
Rank: #1922 (-40)
10K → 15K
19:51 | 6:23/mi
20K· 12.43 mi
1:19:38
Rank: #1975 (-53)
15K → 20K
20:10 | 6:29/mi
Half· 13.11 mi
1:23:58
Rank: #1969 (+6)
20K → Half
4:20 | 6:21/mi
25K· 15.53 mi
1:39:52
Rank: #2043 (-74)
Half → 25K
15:54 | 6:33/mi
30K· 18.64 mi
2:00:53
Rank: #2145 (-102)
25K → 30K
21:01 | 6:46/mi
20M
2:10:18
Rank: #2219 (-74)
30K → 20M
9:25 | 6:56/mi
21M
2:17:14
Rank: #2180 (+39)
20M → 21M
6:56 | 6:56/mi
35K· 21.75 mi
2:21:53
Rank: #2136 (+44)
21M → 35K
4:39 | 6:13/mi
23M
2:30:17
Rank: #2100 (+36)
35K → 23M
8:24 | 6:43/mi
24M
2:36:50
Rank: #2090 (+10)
23M → 24M
6:33 | 6:33/mi
40K· 24.85 mi
2:42:25
Rank: #2045 (+45)
24M → 40K
5:35 | 6:32/mi
25.2M
2:44:52
Rank: #2036 (+9)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:51:27
Rank: #2008 (+28)
25.2M → Finish
6:35 | 6:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:58
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:27:29
Pace6:40 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5320:036:2720:03
6:27
-
10K
6.21 mi10:40:2739:376:2319:34
6:18
-0:09
15K
9.32 mi11:00:1859:286:2319:51
6:23
+0:05
20K
12.43 mi11:20:281:19:386:2420:10
6:29
+0:06
Half
13.11 mi11:24:481:23:586:244:20
6:21
-0:08
25K
15.53 mi11:40:421:39:526:2615:54
6:33
+0:12
30K
18.64 mi12:01:432:00:536:2921:01
6:46
+0:13
20M
20.00 mi12:11:082:10:186:319:25
6:56
+0:10
21M
21.00 mi12:18:042:17:146:326:56
6:56
0:00
35K
21.75 mi12:22:432:21:536:314:39
6:13
-0:43
23M
23.00 mi12:31:072:30:176:328:24
6:43
+0:30
24M
24.00 mi12:37:402:36:506:326:33
6:33
-0:10
40K
24.85 mi12:43:152:42:256:325:35
6:32
-0:01
25.2M
25.20 mi12:45:422:44:526:332:27
7:06
+0:34
Finish
26.22 mi12:52:172:51:276:336:35
6:28
-0:38

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

6:13 /mi

Average Pace

6:33 /mi

Slowest Pace

7:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:39

89% of race

Time at Steady Pace

18:48

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:32 /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 mi10:20:5320:036:2720:03
6:27
#2038
10K
6.21 mi10:40:2739:376:2319:34
6:18
#1882
15K
9.32 mi11:00:1859:286:2319:51
6:23
#1922
20K
12.43 mi11:20:281:19:386:2420:10
6:29
#1975
Half
13.11 mi11:24:481:23:586:244:20
6:21
#1969
25K
15.53 mi11:40:421:39:526:2615:54
6:33
#2043
30K
18.64 mi12:01:432:00:536:2921:01
6:46
#2145
20M
20.00 mi12:11:082:10:186:319:25
6:56
#2219
21M
21.00 mi12:18:042:17:146:326:56
6:56
#2180
35K
21.75 mi12:22:432:21:536:314:39
6:13
#2136
23M
23.00 mi12:31:072:30:176:328:24
6:43
#2100
24M
24.00 mi12:37:402:36:506:326:33
6:33
#2090
40K
24.85 mi12:43:152:42:256:325:35
6:32
#2045
25.2M
25.20 mi12:45:422:44:526:332:27
7:06
#2036
Finish
26.22 mi12:52:172:51:276:336:35
6:28
#2008
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 mi2038194419442036(Top 8%)1951(Top 13%)1951(Top 87%)
10K6.21 mi3.10 mi1882+1561802+1421802+1421765(Top 7%)1688(Top 11%)1688(Top 75%)
15K9.32 mi3.11 mi1922-401840-381840-382036(Top 8%)1951(Top 13%)1951(Top 87%)
20K12.43 mi3.11 mi1975-531892-521892-522225(Top 8%)2135(Top 14%)2135(Top 95%)
Half13.11 mi0.68 mi1969+61885+71885+71999(Top 8%)1922(Top 13%)1922(Top 86%)
25K15.53 mi2.42 mi2043-741958-731958-732453(Top 9%)2345(Top 15%)2345(Top 105%)
30K18.64 mi3.11 mi2145-1022058-1002058-1002753(Top 10%)2611(Top 17%)2611(Top 117%)
20M20.00 mi1.36 mi2219-742129-712129-713631(Top 14%)3384(Top 22%)3384(Top 151%)
21M21.00 mi1.00 mi2180+392089+402089+401854(Top 7%)1760(Top 12%)1760(Top 79%)
35K21.75 mi0.75 mi2136+442047+422047+421311(Top 5%)1248(Top 8%)1248(Top 56%)
23M23.00 mi1.25 mi2100+362013+342013+342203(Top 8%)2076(Top 14%)2076(Top 93%)
24M24.00 mi1.00 mi2090+102005+82005+82292(Top 9%)2143(Top 14%)2143(Top 96%)
40K24.85 mi0.85 mi2045+451961+441961+441651(Top 6%)1554(Top 10%)1554(Top 69%)
25.2M25.20 mi0.35 mi2036+91952+91952+92103(Top 8%)1959(Top 13%)1959(Top 87%)
Finish26.22 mi1.02 mi2008+281924+281924+282284(Top 9%)2112(Top 14%)2112(Top 94%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2036

Males

1951

M40-44

1951

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1765

Males

1688

M40-44

1688

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2036

Males

1951

M40-44

1951

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2225

Males

2135

M40-44

2135

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

1999

Males

1922

M40-44

1922

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2453

Males

2345

M40-44

2345

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2753

Males

2611

M40-44

2611

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3631

Males

3384

M40-44

3384

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1854

Males

1760

M40-44

1760

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1311

Males

1248

M40-44

1248

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2203

Males

2076

M40-44

2076

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2292

Males

2143

M40-44

2143

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1651

Males

1554

M40-44

1554

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2103

Males

1959

M40-44

1959

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2284

Males

2112

M40-44

2112

Passing Analysis

Category:
Athletes Passed
684
Passed By
654
Net Change
+30
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2038
5K → 10K19943+156#2038#1882
10K → 15K4585-40#1882#1922
15K → 20K3689-53#1922#1975
20K → Half148+6#1975#1969
Half → 25K27101-74#1969#2043
25K → 30K39141-102#2043#2145
30K → 20M1892-74#2145#2219
20M → 21M5415+39#2219#2180
21M → 35K462+44#2180#2136
35K → 23M5317+36#2136#2100
23M → 24M3323+10#2100#2090
24M → 40K527+45#2090#2045
40K → 25.2M1910+9#2045#2036
25.2M → Finish4921+28#2036#2008
TOTALS684654+30
📊

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