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BOSTON MARATHON 2023

Dan Wengert

Bib: 12282•M

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:03
Rank: #14435
Start → 5K
25:03 | 8:04/mi
10K· 6.21 mi
49:34
Rank: #14215 (+220)
5K → 10K
24:31 | 7:53/mi
15K· 9.32 mi
1:14:07
Rank: #13981 (+234)
10K → 15K
24:33 | 7:54/mi
20K· 12.43 mi
1:39:31
Rank: #14167 (-186)
15K → 20K
25:24 | 8:11/mi
Half· 13.11 mi
1:44:55
Rank: #14138 (+29)
20K → Half
5:24 | 7:55/mi
25K· 15.53 mi
2:04:18
Rank: #13885 (+253)
Half → 25K
19:23 | 8:00/mi
30K· 18.64 mi
2:30:06
Rank: #13693 (+192)
25K → 30K
25:48 | 8:18/mi
20M
2:42:01
Rank: #13833 (-140)
30K → 20M
11:55 | 8:46/mi
21M
2:50:47
Rank: #13710 (+123)
20M → 21M
8:46 | 8:46/mi
35K· 21.75 mi
2:56:57
Rank: #13689 (+21)
21M → 35K
6:10 | 8:15/mi
23M
3:08:10
Rank: #13816 (-127)
35K → 23M
11:13 | 8:58/mi
24M
3:17:11
Rank: #13988 (-172)
23M → 24M
9:01 | 9:01/mi
40K· 24.85 mi
3:25:08
Rank: #14158 (-170)
24M → 40K
7:57 | 9:18/mi
25.2M
3:28:36
Rank: #14222 (-64)
40K → 25.2M
3:28 | 10:03/mi
Finish· 26.22 mi
3:37:51
Rank: #14397 (-175)
25.2M → Finish
9:15 | 9:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:55
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:52:56
Pace8:37 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:1825:038:0425:03
8:04
-
10K
6.21 mi11:20:4949:347:5924:31
7:53
-0:11
15K
9.32 mi11:45:221:14:077:5724:33
7:54
+0:01
20K
12.43 mi12:10:461:39:318:0025:24
8:11
+0:17
Half
13.11 mi12:16:101:44:558:005:24
7:55
-0:16
25K
15.53 mi12:35:332:04:188:0019:23
8:00
+0:05
30K
18.64 mi13:01:212:30:068:0325:48
8:18
+0:18
20M
20.00 mi13:13:162:42:018:0611:55
8:46
+0:28
21M
21.00 mi13:22:022:50:478:088:46
8:46
0:00
35K
21.75 mi13:28:122:56:578:086:10
8:15
-0:31
23M
23.00 mi13:39:253:08:108:1111:13
8:58
+0:43
24M
24.00 mi13:48:263:17:118:139:01
9:01
+0:03
40K
24.85 mi13:56:233:25:088:157:57
9:18
+0:17
25.2M
25.20 mi13:59:513:28:368:173:28
10:03
+0:45
Finish
26.22 mi14:09:063:37:518:199:15
9:05
-0:58

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

7:53 /mi

Average Pace

8:19 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:28

25% of race

Time at Steady Pace

1:41:48

47% of race

Time at Slower Pace

1:01:35

28% of race

Average Pace: 8:19 /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 mi10:56:1825:038:0425:03
8:04
#14435
10K
6.21 mi11:20:4949:347:5924:31
7:53
#14215
15K
9.32 mi11:45:221:14:077:5724:33
7:54
#13981
20K
12.43 mi12:10:461:39:318:0025:24
8:11
#14167
Half
13.11 mi12:16:101:44:558:005:24
7:55
#14138
25K
15.53 mi12:35:332:04:188:0019:23
8:00
#13885
30K
18.64 mi13:01:212:30:068:0325:48
8:18
#13693
20M
20.00 mi13:13:162:42:018:0611:55
8:46
#13833
21M
21.00 mi13:22:022:50:478:088:46
8:46
#13710
35K
21.75 mi13:28:122:56:578:086:10
8:15
#13689
23M
23.00 mi13:39:253:08:108:1111:13
8:58
#13816
24M
24.00 mi13:48:263:17:118:139:01
9:01
#13988
40K
24.85 mi13:56:233:25:088:157:57
9:18
#14158
25.2M
25.20 mi13:59:513:28:368:173:28
10:03
#14222
Finish
26.22 mi14:09:063:37:518:199:15
9:05
#14397
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi14435101251012513545(Top 51%)9729(Top 64%)9729(Top 432%)
10K6.21 mi3.10 mi14215+22010019+10610019+10613897(Top 52%)9900(Top 65%)9900(Top 440%)
15K9.32 mi3.11 mi13981+2349916+1039916+10313545(Top 51%)9729(Top 64%)9729(Top 432%)
20K12.43 mi3.11 mi14167-1869965-499965-4914780(Top 56%)10190(Top 67%)10190(Top 452%)
Half13.11 mi0.68 mi14138+299957+89957+813658(Top 51%)9768(Top 64%)9768(Top 434%)
25K15.53 mi2.42 mi13885+2539824+1339824+13312692(Top 48%)9213(Top 61%)9213(Top 409%)
30K18.64 mi3.11 mi13693+1929723+1019723+10113056(Top 49%)9253(Top 61%)9253(Top 411%)
20M20.00 mi1.36 mi13833-1409758-359758-3515226(Top 57%)10074(Top 66%)10074(Top 447%)
21M21.00 mi1.00 mi13710+1239695+639695+6312117(Top 46%)8623(Top 57%)8623(Top 383%)
35K21.75 mi0.75 mi13689+219673+229673+2213720(Top 52%)9293(Top 61%)9293(Top 413%)
23M23.00 mi1.25 mi13816-1279689-169689-1615821(Top 59%)10153(Top 67%)10153(Top 451%)
24M24.00 mi1.00 mi13988-1729726-379726-3717286(Top 65%)10751(Top 71%)10751(Top 477%)
40K24.85 mi0.85 mi14158-1709768-429768-4217488(Top 66%)10786(Top 71%)10786(Top 479%)
25.2M25.20 mi0.35 mi14222-649782-149782-1417527(Top 66%)10784(Top 71%)10784(Top 479%)
Finish26.22 mi1.02 mi14397-1759839-579839-5718337(Top 69%)11230(Top 74%)11230(Top 499%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21stories
+97ft-345ft

Overall

13545

Males

9729

M45-49

9729

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

13897

Males

9900

M45-49

9900

10K→15K

6.2 - 9.3 mi

Top 51%
×3stories
+67ft-78ft

Overall

13545

Males

9729

M45-49

9729

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

14780

Males

10190

M45-49

10190

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

13658

Males

9768

M45-49

9768

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12692

Males

9213

M45-49

9213

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

13056

Males

9253

M45-49

9253

30K→20M

18.6 - 20.0 mi

Top 57%
×5stories
+64ft-50ft

Overall

15226

Males

10074

M45-49

10074

20M→21M

20.0 - 21.0 mi

Top 46%
×8stories
+106ft-24ft

Overall

12117

Males

8623

M45-49

8623

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

13720

Males

9293

M45-49

9293

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

15821

Males

10153

M45-49

10153

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

17286

Males

10751

M45-49

10751

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

17488

Males

10786

M45-49

10786

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

17527

Males

10784

M45-49

10784

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

18337

Males

11230

M45-49

11230

Passing Analysis

Category:
Athletes Passed
1890
Passed By
1852
Net Change
+38
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14435
5K → 10K419199+220#14435#14215
10K → 15K31985+234#14215#13981
15K → 20K119305-186#13981#14167
20K → Half4213+29#14167#14138
Half → 25K28229+253#14138#13885
25K → 30K28088+192#13885#13693
30K → 20M54194-140#13693#13833
20M → 21M16239+123#13833#13710
21M → 35K5837+21#13710#13689
35K → 23M55182-127#13689#13816
23M → 24M27199-172#13816#13988
24M → 40K35205-170#13988#14158
40K → 25.2M973-64#14158#14222
25.2M → Finish29204-175#14222#14397
TOTALS18901852+38
📊

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