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BOSTON MARATHON 2024

Chris White

Bib: 27377•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:33
Rank: #20762
Start → 5K
9:11/mi
28:33 split
10K· 6.21 mi
58:32
Rank: #21326 (-564)
5K → 10K
9:39/mi
29:59 split
15K· 9.32 mi
1:30:55
Rank: #21895 (-569)
10K → 15K
10:25/mi
32:23 split
20K· 12.43 mi
2:04:53
Rank: #22073 (-178)
15K → 20K
10:56/mi
33:58 split
Half· 13.11 mi
2:12:10
Rank: #22131 (-58)
20K → Half
10:41/mi
7:17 split
25K· 15.53 mi
2:40:29
Rank: #22259 (-128)
Half → 25K
11:41/mi
28:19 split
30K· 18.64 mi
3:20:14
Rank: #22460 (-201)
25K → 30K
12:48/mi
39:45 split
20M
3:39:07
Rank: #22646 (-186)
30K → 20M
13:54/mi
18:53 split
21M
3:53:15
Rank: #22664 (-18)
20M → 21M
14:08/mi
14:08 split
35K· 21.75 mi
4:02:08
Rank: #22634 (+30)
21M → 35K
11:52/mi
8:53 split
23M
4:18:50
Rank: #22692 (-58)
35K → 23M
13:20/mi
16:42 split
24M
4:32:42
Rank: #22780 (-88)
23M → 24M
13:52/mi
13:52 split
40K· 24.85 mi
4:44:38
Rank: #22846 (-66)
24M → 40K
13:57/mi
11:56 split
25.2M
4:49:41
Rank: #22854 (-8)
40K → 25.2M
14:39/mi
5:03 split
Finish· 26.22 mi
5:00:56
Rank: #22834 (+20)
25.2M → Finish
11:02/mi
11:15 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:10
Pace10:05 /mi
2nd Half
Distance13.11 mi
Time2:48:46
Pace12:52 /mi
📊Positive Split: 27.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:2228:339:1128:33
9:11
-
10K
6.21 mi12:17:2158:329:2529:59
9:39
+0:28
15K
9.32 mi12:49:441:30:559:4532:23
10:25
+0:46
20K
12.43 mi13:23:422:04:5310:0333:58
10:56
+0:31
Half
13.11 mi13:30:592:12:1010:057:17
10:41
-0:15
25K
15.53 mi13:59:182:40:2910:2028:19
11:41
+1:00
30K
18.64 mi14:39:033:20:1410:4439:45
12:48
+1:07
20M
20.00 mi14:57:563:39:0710:5718:53
13:54
+1:06
21M
21.00 mi15:12:043:53:1511:0614:08
14:08
+0:14
35K
21.75 mi15:20:574:02:0811:088:53
11:52
-2:16
23M
23.00 mi15:37:394:18:5011:1516:42
13:20
+1:28
24M
24.00 mi15:51:314:32:4211:2213:52
13:52
+0:32
40K
24.85 mi16:03:274:44:3811:2711:56
13:57
+0:05
25.2M
25.20 mi16:08:304:49:4111:305:03
14:39
+0:42
Finish
26.22 mi16:19:455:00:5611:2911:15
11:02
-3:37

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

9:11 /mi

Average Pace

11:29 /mi

Slowest Pace

14:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:10

44% of race

Time at Steady Pace

48:27

16% of race

Time at Slower Pace

2:00:19

40% of race

Average Pace: 11:29 /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 mi11:47:2228:339:1128:33
9:11
#20762
10K
6.21 mi12:17:2158:329:2529:59
9:39
#21326
15K
9.32 mi12:49:441:30:559:4532:23
10:25
#21895
20K
12.43 mi13:23:422:04:5310:0333:58
10:56
#22073
Half
13.11 mi13:30:592:12:1010:057:17
10:41
#22131
25K
15.53 mi13:59:182:40:2910:2028:19
11:41
#22259
30K
18.64 mi14:39:033:20:1410:4439:45
12:48
#22460
20M
20.00 mi14:57:563:39:0710:5718:53
13:54
#22646
21M
21.00 mi15:12:043:53:1511:0614:08
14:08
#22664
35K
21.75 mi15:20:574:02:0811:088:53
11:52
#22634
23M
23.00 mi15:37:394:18:5011:1516:42
13:20
#22692
24M
24.00 mi15:51:314:32:4211:2213:52
13:52
#22780
40K
24.85 mi16:03:274:44:3811:2711:56
13:57
#22846
25.2M
25.20 mi16:08:304:49:4111:305:03
14:39
#22854
Finish
26.22 mi16:19:455:00:5611:2911:15
11:02
#22834
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20762124381243822791(Top 89%)13430(Top 92%)13430(Top 277%)
10K6.21 mi3.10 mi21326-56412736-29812736-29821731(Top 85%)12916(Top 89%)12916(Top 266%)
15K9.32 mi3.11 mi21895-56913003-26713003-26722791(Top 89%)13430(Top 92%)13430(Top 277%)
20K12.43 mi3.11 mi22073-17813081-7813081-7822507(Top 88%)13269(Top 91%)13269(Top 274%)
Half13.11 mi0.68 mi22131-5813114-3313114-3322971(Top 90%)13446(Top 92%)13446(Top 277%)
25K15.53 mi2.42 mi22259-12813157-4313157-4322687(Top 89%)13268(Top 91%)13268(Top 274%)
30K18.64 mi3.11 mi22460-20113212-5513212-5523035(Top 90%)13319(Top 91%)13319(Top 275%)
20M20.00 mi1.36 mi22646-18613277-6513277-6523869(Top 93%)13656(Top 94%)13656(Top 282%)
21M21.00 mi1.00 mi22664-1813259+1813259+1822494(Top 88%)12910(Top 89%)12910(Top 266%)
35K21.75 mi0.75 mi22634+3013239+2013239+2021579(Top 84%)12402(Top 85%)12402(Top 256%)
23M23.00 mi1.25 mi22692-5813254-1513254-1523018(Top 90%)13129(Top 90%)13129(Top 271%)
24M24.00 mi1.00 mi22780-8813279-2513279-2524041(Top 94%)13630(Top 93%)13630(Top 281%)
40K24.85 mi0.85 mi22846-6613304-2513304-2523574(Top 92%)13328(Top 91%)13328(Top 275%)
25.2M25.20 mi0.35 mi22854-813305-113305-122552(Top 88%)12786(Top 88%)12786(Top 264%)
Finish26.22 mi1.02 mi22834+2013285+2013285+2021426(Top 84%)12215(Top 84%)12215(Top 252%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21story building
+97ft-345ft

Overall

22791

Males

13430

M18-39

13430

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

21731

Males

12916

M18-39

12916

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+67ft-78ft

Overall

22791

Males

13430

M18-39

13430

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

22507

Males

13269

M18-39

13269

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+19ft-37ft

Overall

22971

Males

13446

M18-39

13446

Half→25K

13.1 - 15.5 mi

Top 89%
×4story building
+66ft-88ft

Overall

22687

Males

13268

M18-39

13268

25K→30K

15.5 - 18.6 mi

Top 90%
×9story building
+181ft-148ft

Overall

23035

Males

13319

M18-39

13319

30K→20M

18.6 - 20.0 mi

Top 93%
×5story building
+64ft-50ft

Overall

23869

Males

13656

M18-39

13656

20M→21M

20.0 - 21.0 mi

Top 88%
×8story building
+106ft-24ft

Overall

22494

Males

12910

M18-39

12910

21M→35K

21.0 - 21.8 mi

Top 84%
×7story building
+17ft-86ft

Overall

21579

Males

12402

M18-39

12402

35K→23M

21.8 - 23.0 mi

Top 90%
×5story building
+23ft-63ft

Overall

23018

Males

13129

M18-39

13129

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

24041

Males

13630

M18-39

13630

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

23574

Males

13328

M18-39

13328

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

22552

Males

12786

M18-39

12786

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2story building
+22ft-21ft

Overall

21426

Males

12215

M18-39

12215

Passing Analysis

Category:
Athletes Passed
741
Passed By
2813
Net Change
-2072
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20762
5K → 10K78642-564#20762#21326
10K → 15K47616-569#21326#21895
15K → 20K123301-178#21895#22073
20K → Half1775-58#22073#22131
Half → 25K88216-128#22131#22259
25K → 30K90291-201#22259#22460
30K → 20M28214-186#22460#22646
20M → 21M6280-18#22646#22664
21M → 35K5121+30#22664#22634
35K → 23M43101-58#22634#22692
23M → 24M30118-88#22692#22780
24M → 40K2591-66#22780#22846
40K → 25.2M1523-8#22846#22854
25.2M → Finish4424+20#22854#22834
TOTALS7412813-2072
📊

Passing Visuals

Category:
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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