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BOSTON MARATHON 2024

Duncan Taber

Bib: 4141•M

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Overall
#0 / 25550
Top 13%
Gender (Male)
#0 / 14578
Top 21%
Division (M18-39)
#0 / 4849
Top 42%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:05
Rank: #5518
Start → 5K
21:05 | 6:47/mi
10K· 6.21 mi
42:16
Rank: #5432 (+86)
5K → 10K
21:11 | 6:49/mi
15K· 9.32 mi
1:03:23
Rank: #5171 (+261)
10K → 15K
21:07 | 6:48/mi
20K· 12.43 mi
1:24:23
Rank: #4656 (+515)
15K → 20K
21:00 | 6:46/mi
Half· 13.11 mi
1:28:52
Rank: #4550 (+106)
20K → Half
4:29 | 6:34/mi
25K· 15.53 mi
1:45:03
Rank: #4079 (+471)
Half → 25K
16:11 | 6:40/mi
30K· 18.64 mi
2:05:56
Rank: #3414 (+665)
25K → 30K
20:53 | 6:43/mi
20M
2:15:35
Rank: #3307 (+107)
30K → 20M
9:39 | 7:06/mi
21M
2:23:01
Rank: #3187 (+120)
20M → 21M
7:26 | 7:26/mi
35K· 21.75 mi
2:28:21
Rank: #3186 (+1)
21M → 35K
5:20 | 7:08/mi
23M
2:38:22
Rank: #3319 (-133)
35K → 23M
10:01 | 8:00/mi
24M
2:45:54
Rank: #3355 (-36)
23M → 24M
7:32 | 7:32/mi
40K· 24.85 mi
2:52:45
Rank: #3406 (-51)
24M → 40K
6:51 | 8:01/mi
25.2M
2:55:36
Rank: #3382 (+24)
40K → 25.2M
2:51 | 8:16/mi
Finish· 26.22 mi
3:02:33
Rank: #3277 (+105)
25.2M → Finish
6:57 | 6:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:52
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:33:41
Pace7:09 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3021:056:4721:05
6:47
-
10K
6.21 mi10:45:4142:166:4821:11
6:49
+0:02
15K
9.32 mi11:06:481:03:236:4821:07
6:48
-0:01
20K
12.43 mi11:27:481:24:236:4721:00
6:46
-0:02
Half
13.11 mi11:32:171:28:526:474:29
6:34
-0:12
25K
15.53 mi11:48:281:45:036:4616:11
6:40
+0:06
30K
18.64 mi12:09:212:05:566:4520:53
6:43
+0:03
20M
20.00 mi12:19:002:15:356:479:39
7:06
+0:23
21M
21.00 mi12:26:262:23:016:497:26
7:26
+0:20
35K
21.75 mi12:31:462:28:216:495:20
7:08
-0:18
23M
23.00 mi12:41:472:38:226:5310:01
8:00
+0:52
24M
24.00 mi12:49:192:45:546:557:32
7:32
-0:28
40K
24.85 mi12:56:102:52:456:576:51
8:01
+0:29
25.2M
25.20 mi12:59:012:55:366:582:51
8:16
+0:15
Finish
26.22 mi13:05:583:02:336:586:57
6:49
-1:27

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

6:34 /mi

Average Pace

6:58 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:12:53

73% of race

Time at Slower Pace

49:40

27% of race

Average Pace: 6:58 /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 mi10:24:3021:056:4721:05
6:47
#5518
10K
6.21 mi10:45:4142:166:4821:11
6:49
#5432
15K
9.32 mi11:06:481:03:236:4821:07
6:48
#5171
20K
12.43 mi11:27:481:24:236:4721:00
6:46
#4656
Half
13.11 mi11:32:171:28:526:474:29
6:34
#4550
25K
15.53 mi11:48:281:45:036:4616:11
6:40
#4079
30K
18.64 mi12:09:212:05:566:4520:53
6:43
#3414
20M
20.00 mi12:19:002:15:356:479:39
7:06
#3307
21M
21.00 mi12:26:262:23:016:497:26
7:26
#3187
35K
21.75 mi12:31:462:28:216:495:20
7:08
#3186
23M
23.00 mi12:41:472:38:226:5310:01
8:00
#3319
24M
24.00 mi12:49:192:45:546:557:32
7:32
#3355
40K
24.85 mi12:56:102:52:456:576:51
8:01
#3406
25.2M
25.20 mi12:59:012:55:366:582:51
8:16
#3382
Finish
26.22 mi13:05:583:02:336:586:57
6:49
#3277
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5518506150614685(Top 18%)4342(Top 30%)4342(Top 90%)
10K6.21 mi3.10 mi5432+864988+734988+735326(Top 21%)4904(Top 34%)4904(Top 101%)
15K9.32 mi3.11 mi5171+2614779+2094779+2094685(Top 18%)4342(Top 30%)4342(Top 90%)
20K12.43 mi3.11 mi4656+5154328+4514328+4513568(Top 14%)3364(Top 23%)3364(Top 69%)
Half13.11 mi0.68 mi4550+1064228+1004228+1003011(Top 12%)2867(Top 20%)2867(Top 59%)
25K15.53 mi2.42 mi4079+4713825+4033825+4032498(Top 10%)2377(Top 16%)2377(Top 49%)
30K18.64 mi3.11 mi3414+6653222+6033222+6031684(Top 7%)1609(Top 11%)1609(Top 33%)
20M20.00 mi1.36 mi3307+1073114+1083114+1082780(Top 11%)2561(Top 18%)2561(Top 53%)
21M21.00 mi1.00 mi3187+1203000+1143000+1142298(Top 9%)2117(Top 15%)2117(Top 44%)
35K21.75 mi0.75 mi3186+12991+92991+93505(Top 14%)3099(Top 21%)3099(Top 64%)
23M23.00 mi1.25 mi3319-1333094-1033094-1035722(Top 22%)4368(Top 30%)4368(Top 90%)
24M24.00 mi1.00 mi3355-363121-273121-274249(Top 17%)3449(Top 24%)3449(Top 71%)
40K24.85 mi0.85 mi3406-513152-313152-315823(Top 23%)4217(Top 29%)4217(Top 87%)
25.2M25.20 mi0.35 mi3382+243126+263126+263557(Top 14%)2888(Top 20%)2888(Top 60%)
Finish26.22 mi1.02 mi3277+1053025+1013025+1012423(Top 9%)2096(Top 14%)2096(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4685

Males

4342

M18-39

4342

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5326

Males

4904

M18-39

4904

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4685

Males

4342

M18-39

4342

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3568

Males

3364

M18-39

3364

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3011

Males

2867

M18-39

2867

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2498

Males

2377

M18-39

2377

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1684

Males

1609

M18-39

1609

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2780

Males

2561

M18-39

2561

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2298

Males

2117

M18-39

2117

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3505

Males

3099

M18-39

3099

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

5722

Males

4368

M18-39

4368

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4249

Males

3449

M18-39

3449

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

5823

Males

4217

M18-39

4217

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3557

Males

2888

M18-39

2888

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2423

Males

2096

M18-39

2096

Passing Analysis

Category:
Athletes Passed
2889
Passed By
648
Net Change
+2241
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5518
5K → 10K231145+86#5518#5432
10K → 15K29231+261#5432#5171
15K → 20K5194+515#5171#4656
20K → Half1071+106#4656#4550
Half → 25K4743+471#4550#4079
25K → 30K6661+665#4079#3414
30K → 20M13528+107#3414#3307
20M → 21M14020+120#3307#3187
21M → 35K5453+1#3187#3186
35K → 23M42175-133#3186#3319
23M → 24M4985-36#3319#3355
24M → 40K3283-51#3355#3406
40K → 25.2M3511+24#3406#3382
25.2M → Finish1138+105#3382#3277
TOTALS2889648+2241
📊

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