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BOSTON MARATHON 2024

Tyler Phelps

Bib: 985•M

AL

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 2%
Gender (Male)
#0 / 14578
Top 3%
Age Group (M18-39)
#0 / 4849
Top 7%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
17:32
Rank: #288
Start → 5K
17:32 | 5:39/mi
10K· 6.21 mi
35:06
Rank: #265 (+23)
5K → 10K
17:34 | 5:39/mi
15K· 9.32 mi
52:42
Rank: #240 (+25)
10K → 15K
17:36 | 5:40/mi
20K· 12.43 mi
1:10:35
Rank: #238 (+2)
15K → 20K
17:53 | 5:45/mi
Half· 13.11 mi
1:14:35
Rank: #247 (-9)
20K → Half
4:00 | 5:52/mi
25K· 15.53 mi
1:29:59
Rank: #318 (-71)
Half → 25K
15:24 | 6:21/mi
30K· 18.64 mi
1:49:42
Rank: #359 (-41)
25K → 30K
19:43 | 6:21/mi
20M
1:58:32
Rank: #376 (-17)
30K → 20M
8:50 | 6:30/mi
21M
2:05:11
Rank: #367 (+9)
20M → 21M
6:39 | 6:39/mi
35K· 21.75 mi
2:09:53
Rank: #373 (-6)
21M → 35K
4:42 | 6:17/mi
23M
2:18:07
Rank: #369 (+4)
35K → 23M
8:14 | 6:35/mi
24M
2:24:38
Rank: #381 (-12)
23M → 24M
6:31 | 6:31/mi
40K· 24.85 mi
2:30:11
Rank: #390 (-9)
24M → 40K
5:33 | 6:29/mi
25.2M
2:32:38
Rank: #389 (+1)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:39:08
Rank: #393 (-4)
25.2M → Finish
6:30 | 6:23/mi
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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:35
Pace5:41 /mi
2nd Half
Distance13.11 mi
Time1:24:33
Pace6:27 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:4217:325:3917:32
5:39
-
10K
6.21 mi10:35:1635:065:3917:34
5:39
0:00
15K
9.32 mi10:52:5252:425:3917:36
5:40
+0:01
20K
12.43 mi11:10:451:10:355:4117:53
5:45
+0:05
Half
13.11 mi11:14:451:14:355:414:00
5:52
+0:07
25K
15.53 mi11:30:091:29:595:4815:24
6:21
+0:29
30K
18.64 mi11:49:521:49:425:5319:43
6:21
0:00
20M
20.00 mi11:58:421:58:325:568:50
6:30
+0:09
21M
21.00 mi12:05:212:05:115:586:39
6:39
+0:09
35K
21.75 mi12:10:032:09:535:584:42
6:17
-0:22
23M
23.00 mi12:18:172:18:076:008:14
6:35
+0:18
24M
24.00 mi12:24:482:24:386:026:31
6:31
-0:04
40K
24.85 mi12:30:212:30:116:035:33
6:29
-0:02
25.2M
25.20 mi12:32:482:32:386:032:27
7:06
+0:37
Finish
26.22 mi12:39:182:39:086:046:30
6:23
-0:43

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

5:39 /mi

Average Pace

6:04 /mi

Slowest Pace

7:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:14:35

47% of race

Time at Steady Pace

1:07:13

42% of race

Time at Slower Pace

17:20

11% of race

Average Pace: 6:04 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:17:4217:325:3917:32
5:39
#288
10K
6.21 mi10:35:1635:065:3917:34
5:39
#265
15K
9.32 mi10:52:5252:425:3917:36
5:40
#240
20K
12.43 mi11:10:451:10:355:4117:53
5:45
#238
Half
13.11 mi11:14:451:14:355:414:00
5:52
#247
25K
15.53 mi11:30:091:29:595:4815:24
6:21
#318
30K
18.64 mi11:49:521:49:425:5319:43
6:21
#359
20M
20.00 mi11:58:421:58:325:568:50
6:30
#376
21M
21.00 mi12:05:212:05:115:586:39
6:39
#367
35K
21.75 mi12:10:032:09:535:584:42
6:17
#373
23M
23.00 mi12:18:172:18:076:008:14
6:35
#369
24M
24.00 mi12:24:482:24:386:026:31
6:31
#381
40K
24.85 mi12:30:212:30:116:035:33
6:29
#390
25.2M
25.20 mi12:32:482:32:386:032:27
7:06
#389
Finish
26.22 mi12:39:182:39:086:046:30
6:23
#393
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 mi288267267223(Top 0.9%)202(Top 1%)202(Top 4%)
10K6.21 mi3.10 mi265+23244+23244+23251(Top 1.0%)230(Top 2%)230(Top 5%)
15K9.32 mi3.11 mi240+25219+25219+25223(Top 0.9%)202(Top 1%)202(Top 4%)
20K12.43 mi3.11 mi238+2217+2217+2241(Top 0.9%)221(Top 2%)221(Top 5%)
Half13.11 mi0.68 mi247-9226-9226-9476(Top 2%)453(Top 3%)453(Top 9%)
25K15.53 mi2.42 mi318-71296-70296-701265(Top 5%)1219(Top 8%)1219(Top 25%)
30K18.64 mi3.11 mi359-41337-41337-41720(Top 3%)687(Top 5%)687(Top 14%)
20M20.00 mi1.36 mi376-17353-16353-16831(Top 3%)787(Top 5%)787(Top 16%)
21M21.00 mi1.00 mi367+9344+9344+9497(Top 2%)466(Top 3%)466(Top 10%)
35K21.75 mi0.75 mi373-6350-6350-6769(Top 3%)727(Top 5%)727(Top 15%)
23M23.00 mi1.25 mi369+4346+4346+4804(Top 3%)759(Top 5%)759(Top 16%)
24M24.00 mi1.00 mi381-12357-11357-11972(Top 4%)906(Top 6%)906(Top 19%)
40K24.85 mi0.85 mi390-9364-7364-7712(Top 3%)661(Top 5%)661(Top 14%)
25.2M25.20 mi0.35 mi389+1363+1363+1682(Top 3%)625(Top 4%)625(Top 13%)
Finish26.22 mi1.02 mi393-4367-4367-41059(Top 4%)971(Top 7%)971(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.9%
×21stories
+97ft-345ft

Overall

223

Males

202

M18-39

202

5K→10K

3.1 - 6.2 mi

Top 1.0%
×5stories
+79ft-138ft

Overall

251

Males

230

M18-39

230

10K→15K

6.2 - 9.3 mi

Top 0.9%
×3stories
+67ft-78ft

Overall

223

Males

202

M18-39

202

15K→20K

9.3 - 12.4 mi

Top 0.9%
×5stories
+106ft-86ft

Overall

241

Males

221

M18-39

221

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

476

Males

453

M18-39

453

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1265

Males

1219

M18-39

1219

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

720

Males

687

M18-39

687

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

831

Males

787

M18-39

787

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

497

Males

466

M18-39

466

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

769

Males

727

M18-39

727

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

804

Males

759

M18-39

759

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

972

Males

906

M18-39

906

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

712

Males

661

M18-39

661

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

682

Males

625

M18-39

625

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1059

Males

971

M18-39

971

Passing Analysis

Category:
Athletes Passed
148
Passed By
253
Net Change
-105
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#288
5K → 10K307+23#288#265
10K → 15K272+25#265#240
15K → 20K1412+2#240#238
20K → Half09-9#238#247
Half → 25K273-71#247#318
25K → 30K1152-41#318#359
30K → 20M926-17#359#376
20M → 21M156+9#376#367
21M → 35K39-6#367#373
35K → 23M1612+4#373#369
23M → 24M315-12#369#381
24M → 40K716-9#381#390
40K → 25.2M54+1#390#389
25.2M → Finish610-4#389#393
TOTALS148253-105
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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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