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BOSTON MARATHON 2024

Walter Banfield

Bib: 3219•M

MD

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 5%
Gender (Male)
#0 / 14578
Top 9%
Division (M18-39)
#0 / 4849
Top 22%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:22
Rank: #3659
Start → 5K
20:22 | 6:33/mi
10K· 6.21 mi
41:10
Rank: #3941 (-282)
5K → 10K
20:48 | 6:42/mi
15K· 9.32 mi
1:01:33
Rank: #3592 (+349)
10K → 15K
20:23 | 6:34/mi
20K· 12.43 mi
1:22:01
Rank: #3265 (+327)
15K → 20K
20:28 | 6:35/mi
Half· 13.11 mi
1:26:23
Rank: #3173 (+92)
20K → Half
4:22 | 6:24/mi
25K· 15.53 mi
1:42:13
Rank: #2866 (+307)
Half → 25K
15:50 | 6:32/mi
30K· 18.64 mi
2:02:35
Rank: #2387 (+479)
25K → 30K
20:22 | 6:33/mi
20M
2:11:26
Rank: #2173 (+214)
30K → 20M
8:51 | 6:31/mi
21M
2:18:10
Rank: #2003 (+170)
20M → 21M
6:44 | 6:44/mi
35K· 21.75 mi
2:22:54
Rank: #1921 (+82)
21M → 35K
4:44 | 6:20/mi
23M
2:30:53
Rank: #1733 (+188)
35K → 23M
7:59 | 6:23/mi
24M
2:37:15
Rank: #1622 (+111)
23M → 24M
6:22 | 6:22/mi
40K· 24.85 mi
2:42:41
Rank: #1529 (+93)
24M → 40K
5:26 | 6:21/mi
25.2M
2:45:03
Rank: #1477 (+52)
40K → 25.2M
2:22 | 6:52/mi
Finish· 26.22 mi
2:51:05
Rank: #1379 (+98)
25.2M → Finish
6:02 | 5:55/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:26:23
Pace6:35 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:24:42
Pace6:28 /mi
📊Negative Split: 1.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0620:226:3320:22
6:33
-
10K
6.21 mi10:42:5441:106:3820:48
6:42
+0:09
15K
9.32 mi11:03:171:01:336:3620:23
6:34
-0:08
20K
12.43 mi11:23:451:22:016:3620:28
6:35
+0:01
Half
13.11 mi11:28:071:26:236:354:22
6:24
-0:11
25K
15.53 mi11:43:571:42:136:3515:50
6:32
+0:08
30K
18.64 mi12:04:192:02:356:3520:22
6:33
+0:01
20M
20.00 mi12:13:102:11:266:348:51
6:31
-0:02
21M
21.00 mi12:19:542:18:106:356:44
6:44
+0:13
35K
21.75 mi12:24:382:22:546:344:44
6:20
-0:24
23M
23.00 mi12:32:372:30:536:347:59
6:23
+0:03
24M
24.00 mi12:38:592:37:156:336:22
6:22
-0:01
40K
24.85 mi12:44:252:42:416:335:26
6:21
-0:01
25.2M
25.20 mi12:46:472:45:036:332:22
6:52
+0:31
Finish
26.22 mi12:52:492:51:056:326:02
5:55
-0:57

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

5:55 /mi

Average Pace

6:32 /mi

Slowest Pace

6:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

34:55

20% of race

Time at Steady Pace

2:16:10

80% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:31 /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 mi10:22:0620:226:3320:22
6:33
#3659
10K
6.21 mi10:42:5441:106:3820:48
6:42
#3941
15K
9.32 mi11:03:171:01:336:3620:23
6:34
#3592
20K
12.43 mi11:23:451:22:016:3620:28
6:35
#3265
Half
13.11 mi11:28:071:26:236:354:22
6:24
#3173
25K
15.53 mi11:43:571:42:136:3515:50
6:32
#2866
30K
18.64 mi12:04:192:02:356:3520:22
6:33
#2387
20M
20.00 mi12:13:102:11:266:348:51
6:31
#2173
21M
21.00 mi12:19:542:18:106:356:44
6:44
#2003
35K
21.75 mi12:24:382:22:546:344:44
6:20
#1921
23M
23.00 mi12:32:372:30:536:347:59
6:23
#1733
24M
24.00 mi12:38:592:37:156:336:22
6:22
#1622
40K
24.85 mi12:44:252:42:416:335:26
6:21
#1529
25.2M
25.20 mi12:46:472:45:036:332:22
6:52
#1477
Finish
26.22 mi12:52:492:51:056:326:02
5:55
#1379
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3659347234723012(Top 12%)2871(Top 20%)2871(Top 59%)
10K6.21 mi3.10 mi3941-2823720-2483720-2484266(Top 17%)4000(Top 27%)4000(Top 82%)
15K9.32 mi3.11 mi3592+3493411+3093411+3093012(Top 12%)2871(Top 20%)2871(Top 59%)
20K12.43 mi3.11 mi3265+3273107+3043107+3042558(Top 10%)2443(Top 17%)2443(Top 50%)
Half13.11 mi0.68 mi3173+923024+833024+832059(Top 8%)1981(Top 14%)1981(Top 41%)
25K15.53 mi2.42 mi2866+3072733+2912733+2911883(Top 7%)1809(Top 12%)1809(Top 37%)
30K18.64 mi3.11 mi2387+4792280+4532280+4531202(Top 5%)1147(Top 8%)1147(Top 24%)
20M20.00 mi1.36 mi2173+2142078+2022078+202874(Top 3%)829(Top 6%)829(Top 17%)
21M21.00 mi1.00 mi2003+1701921+1571921+157615(Top 2%)578(Top 4%)578(Top 12%)
35K21.75 mi0.75 mi1921+821847+741847+74883(Top 3%)835(Top 6%)835(Top 17%)
23M23.00 mi1.25 mi1733+1881664+1831664+183508(Top 2%)476(Top 3%)476(Top 10%)
24M24.00 mi1.00 mi1622+1111554+1101554+110717(Top 3%)675(Top 5%)675(Top 14%)
40K24.85 mi0.85 mi1529+931462+921462+92522(Top 2%)488(Top 3%)488(Top 10%)
25.2M25.20 mi0.35 mi1477+521411+511411+51438(Top 2%)407(Top 3%)407(Top 8%)
Finish26.22 mi1.02 mi1379+981321+901321+90351(Top 1%)327(Top 2%)327(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3012

Males

2871

M18-39

2871

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4266

Males

4000

M18-39

4000

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3012

Males

2871

M18-39

2871

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2558

Males

2443

M18-39

2443

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2059

Males

1981

M18-39

1981

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1883

Males

1809

M18-39

1809

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1202

Males

1147

M18-39

1147

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

874

Males

829

M18-39

829

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

615

Males

578

M18-39

578

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

883

Males

835

M18-39

835

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

508

Males

476

M18-39

476

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

717

Males

675

M18-39

675

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

522

Males

488

M18-39

488

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

438

Males

407

M18-39

407

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2stories
+22ft-21ft

Overall

351

Males

327

M18-39

327

Passing Analysis

Category:
Athletes Passed
2667
Passed By
387
Net Change
+2280
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3659
5K → 10K72354-282#3659#3941
10K → 15K36516+349#3941#3592
15K → 20K3303+327#3592#3265
20K → Half931+92#3265#3173
Half → 25K3103+307#3173#2866
25K → 30K4856+479#2866#2387
30K → 20M2151+214#2387#2173
20M → 21M1700+170#2173#2003
21M → 35K820+82#2003#1921
35K → 23M1891+188#1921#1733
23M → 24M1132+111#1733#1622
24M → 40K930+93#1622#1529
40K → 25.2M520+52#1529#1477
25.2M → Finish980+98#1477#1379
TOTALS2667387+2280
📊

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