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BOSTON MARATHON 2024

J Daniel Ferguson

Bib: 3404•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 10%
Gender (Male)
#0 / 14578
Top 17%
Masters (Masters Men)
#0 / 9729
Top 7%
Division (M40-44)
#0 / 2009
Top 20%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:13
Rank: #5867
Start → 5K
21:13 | 6:50/mi
10K· 6.21 mi
42:18
Rank: #5482 (+385)
5K → 10K
21:05 | 6:47/mi
15K· 9.32 mi
1:03:25
Rank: #5210 (+272)
10K → 15K
21:07 | 6:48/mi
20K· 12.43 mi
1:24:39
Rank: #4841 (+369)
15K → 20K
21:14 | 6:50/mi
Half· 13.11 mi
1:29:18
Rank: #4816 (+25)
20K → Half
4:39 | 6:49/mi
25K· 15.53 mi
1:45:45
Rank: #4403 (+413)
Half → 25K
16:27 | 6:47/mi
30K· 18.64 mi
2:06:58
Rank: #3774 (+629)
25K → 30K
21:13 | 6:50/mi
20M
2:16:12
Rank: #3495 (+279)
30K → 20M
9:14 | 6:48/mi
21M
2:23:21
Rank: #3295 (+200)
20M → 21M
7:09 | 7:09/mi
35K· 21.75 mi
2:28:23
Rank: #3194 (+101)
21M → 35K
5:02 | 6:44/mi
23M
2:36:50
Rank: #2963 (+231)
35K → 23M
8:27 | 6:45/mi
24M
2:43:30
Rank: #2824 (+139)
23M → 24M
6:40 | 6:40/mi
40K· 24.85 mi
2:49:22
Rank: #2704 (+120)
24M → 40K
5:52 | 6:52/mi
25.2M
2:51:57
Rank: #2647 (+57)
40K → 25.2M
2:35 | 7:29/mi
Finish· 26.22 mi
2:58:55
Rank: #2635 (+12)
25.2M → Finish
6:58 | 6:50/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:29:18
Pace6:49 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:37
Pace6:50 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:5221:136:5021:13
6:50
-
10K
6.21 mi10:44:5742:186:4821:05
6:47
-0:03
15K
9.32 mi11:06:041:03:256:4821:07
6:48
+0:01
20K
12.43 mi11:27:181:24:396:4921:14
6:50
+0:02
Half
13.11 mi11:31:571:29:186:494:39
6:49
-0:01
25K
15.53 mi11:48:241:45:456:4816:27
6:47
-0:02
30K
18.64 mi12:09:372:06:586:4921:13
6:50
+0:03
20M
20.00 mi12:18:512:16:126:499:14
6:48
-0:02
21M
21.00 mi12:26:002:23:216:507:09
7:09
+0:21
35K
21.75 mi12:31:022:28:236:495:02
6:44
-0:25
23M
23.00 mi12:39:292:36:506:498:27
6:45
+0:01
24M
24.00 mi12:46:092:43:306:496:40
6:40
-0:05
40K
24.85 mi12:52:012:49:226:495:52
6:52
+0:12
25.2M
25.20 mi12:54:362:51:576:492:35
7:29
+0:37
Finish
26.22 mi13:01:342:58:556:506:58
6:50
-0:39

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

6:40 /mi

Average Pace

6:50 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56:20

99% of race

Time at Steady Pace

2:35

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:49 /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 mi10:23:5221:136:5021:13
6:50
#5867
10K
6.21 mi10:44:5742:186:4821:05
6:47
#5482
15K
9.32 mi11:06:041:03:256:4821:07
6:48
#5210
20K
12.43 mi11:27:181:24:396:4921:14
6:50
#4841
Half
13.11 mi11:31:571:29:186:494:39
6:49
#4816
25K
15.53 mi11:48:241:45:456:4816:27
6:47
#4403
30K
18.64 mi12:09:372:06:586:4921:13
6:50
#3774
20M
20.00 mi12:18:512:16:126:499:14
6:48
#3495
21M
21.00 mi12:26:002:23:216:507:09
7:09
#3295
35K
21.75 mi12:31:022:28:236:495:02
6:44
#3194
23M
23.00 mi12:39:292:36:506:498:27
6:45
#2963
24M
24.00 mi12:46:092:43:306:496:40
6:40
#2824
40K
24.85 mi12:52:012:49:226:495:52
6:52
#2704
25.2M
25.20 mi12:54:362:51:576:492:35
7:29
#2647
Finish
26.22 mi13:01:342:58:556:506:58
6:50
#2635
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5867533853384679(Top 18%)4336(Top 30%)4336(Top 216%)
10K6.21 mi3.10 mi5482+3855026+3125026+3125041(Top 20%)4658(Top 32%)4658(Top 232%)
15K9.32 mi3.11 mi5210+2724810+2164810+2164679(Top 18%)4336(Top 30%)4336(Top 216%)
20K12.43 mi3.11 mi4841+3694487+3234487+3234112(Top 16%)3834(Top 26%)3834(Top 191%)
Half13.11 mi0.68 mi4816+254464+234464+234533(Top 18%)4171(Top 29%)4171(Top 208%)
25K15.53 mi2.42 mi4403+4134103+3614103+3613091(Top 12%)2906(Top 20%)2906(Top 145%)
30K18.64 mi3.11 mi3774+6293542+5613542+5612055(Top 8%)1947(Top 13%)1947(Top 97%)
20M20.00 mi1.36 mi3495+2793279+2633279+2631593(Top 6%)1511(Top 10%)1511(Top 75%)
21M21.00 mi1.00 mi3295+2003096+1833096+1831440(Top 6%)1359(Top 9%)1359(Top 68%)
35K21.75 mi0.75 mi3194+1012998+982998+982011(Top 8%)1858(Top 13%)1858(Top 92%)
23M23.00 mi1.25 mi2963+2312787+2112787+2111186(Top 5%)1117(Top 8%)1117(Top 56%)
24M24.00 mi1.00 mi2824+1392657+1302657+1301310(Top 5%)1222(Top 8%)1222(Top 61%)
40K24.85 mi0.85 mi2704+1202544+1132544+1131483(Top 6%)1362(Top 9%)1362(Top 68%)
25.2M25.20 mi0.35 mi2647+572487+572487+571423(Top 6%)1295(Top 9%)1295(Top 64%)
Finish26.22 mi1.02 mi2635+122474+132474+132476(Top 10%)2128(Top 15%)2128(Top 106%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4679

Males

4336

M40-44

4336

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5041

Males

4658

M40-44

4658

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4679

Males

4336

M40-44

4336

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4112

Males

3834

M40-44

3834

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4533

Males

4171

M40-44

4171

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3091

Males

2906

M40-44

2906

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2055

Males

1947

M40-44

1947

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1593

Males

1511

M40-44

1511

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1440

Males

1359

M40-44

1359

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2011

Males

1858

M40-44

1858

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1186

Males

1117

M40-44

1117

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1310

Males

1222

M40-44

1222

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1483

Males

1362

M40-44

1362

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1423

Males

1295

M40-44

1295

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2476

Males

2128

M40-44

2128

Passing Analysis

Category:
Athletes Passed
3392
Passed By
160
Net Change
+3232
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5867
5K → 10K42843+385#5867#5482
10K → 15K29523+272#5482#5210
15K → 20K38920+369#5210#4841
20K → Half4419+25#4841#4816
Half → 25K4163+413#4816#4403
25K → 30K6334+629#4403#3774
30K → 20M2801+279#3774#3495
20M → 21M2033+200#3495#3295
21M → 35K1087+101#3295#3194
35K → 23M2321+231#3194#2963
23M → 24M1390+139#2963#2824
24M → 40K1200+120#2824#2704
40K → 25.2M581+57#2704#2647
25.2M → Finish4735+12#2647#2635
TOTALS3392160+3232
📊

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