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BOSTON MARATHON 2024

Robert Jackson

Bib: 1012•M

IN

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 6%
Gender (Male)
#0 / 14578
Top 9%
Division (M18-39)
#0 / 4849
Top 23%
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
18:59
Rank: #1284
Start → 5K
18:59 | 6:07/mi
10K· 6.21 mi
37:48
Rank: #1131 (+153)
5K → 10K
18:49 | 6:03/mi
15K· 9.32 mi
56:41
Rank: #1067 (+64)
10K → 15K
18:53 | 6:05/mi
20K· 12.43 mi
1:15:41
Rank: #986 (+81)
15K → 20K
19:00 | 6:07/mi
Half· 13.11 mi
1:19:49
Rank: #975 (+11)
20K → Half
4:08 | 6:03/mi
25K· 15.53 mi
1:35:42
Rank: #1084 (-109)
Half → 25K
15:53 | 6:33/mi
30K· 18.64 mi
1:56:42
Rank: #1173 (-89)
25K → 30K
21:00 | 6:46/mi
20M
2:06:18
Rank: #1220 (-47)
30K → 20M
9:36 | 7:04/mi
21M
2:13:49
Rank: #1248 (-28)
20M → 21M
7:31 | 7:31/mi
35K· 21.75 mi
2:18:52
Rank: #1247 (+1)
21M → 35K
5:03 | 6:45/mi
23M
2:27:46
Rank: #1268 (-21)
35K → 23M
8:54 | 7:06/mi
24M
2:35:05
Rank: #1330 (-62)
23M → 24M
7:19 | 7:19/mi
40K· 24.85 mi
2:41:36
Rank: #1390 (-60)
24M → 40K
6:31 | 7:37/mi
25.2M
2:44:34
Rank: #1426 (-36)
40K → 25.2M
2:58 | 8:36/mi
Finish· 26.22 mi
2:51:40
Rank: #1449 (-23)
25.2M → Finish
7:06 | 6:58/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:49
Pace6:05 /mi
2nd Half
Distance13.11 mi
Time1:31:51
Pace7:00 /mi
📊Positive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3018:596:0718:59
6:07
-
10K
6.21 mi10:38:1937:486:0518:49
6:03
-0:04
15K
9.32 mi10:57:1256:416:0518:53
6:05
+0:02
20K
12.43 mi11:16:121:15:416:0519:00
6:07
+0:02
Half
13.11 mi11:20:201:19:496:054:08
6:03
-0:04
25K
15.53 mi11:36:131:35:426:1015:53
6:33
+0:30
30K
18.64 mi11:57:131:56:426:1621:00
6:46
+0:13
20M
20.00 mi12:06:492:06:186:199:36
7:04
+0:18
21M
21.00 mi12:14:202:13:496:227:31
7:31
+0:27
35K
21.75 mi12:19:232:18:526:235:03
6:45
-0:46
23M
23.00 mi12:28:172:27:466:258:54
7:06
+0:21
24M
24.00 mi12:35:362:35:056:287:19
7:19
+0:13
40K
24.85 mi12:42:072:41:366:306:31
7:37
+0:18
25.2M
25.20 mi12:45:052:44:346:322:58
8:36
+0:59
Finish
26.22 mi12:52:112:51:406:337:06
6:58
-1:38

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

6:03 /mi

Average Pace

6:33 /mi

Slowest Pace

8:36 /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

1:19:49

46% of race

Time at Steady Pace

1:07:32

39% of race

Time at Slower Pace

24:19

14% of race

Average Pace: 6:33 /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 mi10:19:3018:596:0718:59
6:07
#1284
10K
6.21 mi10:38:1937:486:0518:49
6:03
#1131
15K
9.32 mi10:57:1256:416:0518:53
6:05
#1067
20K
12.43 mi11:16:121:15:416:0519:00
6:07
#986
Half
13.11 mi11:20:201:19:496:054:08
6:03
#975
25K
15.53 mi11:36:131:35:426:1015:53
6:33
#1084
30K
18.64 mi11:57:131:56:426:1621:00
6:46
#1173
20M
20.00 mi12:06:492:06:186:199:36
7:04
#1220
21M
21.00 mi12:14:202:13:496:227:31
7:31
#1248
35K
21.75 mi12:19:232:18:526:235:03
6:45
#1247
23M
23.00 mi12:28:172:27:466:258:54
7:06
#1268
24M
24.00 mi12:35:362:35:056:287:19
7:19
#1330
40K
24.85 mi12:42:072:41:366:306:31
7:37
#1390
25.2M
25.20 mi12:45:052:44:346:322:58
8:36
#1426
Finish
26.22 mi12:52:112:51:406:337:06
6:58
#1449
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi128412381238986(Top 4%)950(Top 7%)950(Top 20%)
10K6.21 mi3.10 mi1131+1531091+1471091+1471035(Top 4%)998(Top 7%)998(Top 21%)
15K9.32 mi3.11 mi1067+641028+631028+63986(Top 4%)950(Top 7%)950(Top 20%)
20K12.43 mi3.11 mi986+81951+77951+77836(Top 3%)804(Top 6%)804(Top 17%)
Half13.11 mi0.68 mi975+11940+11940+11950(Top 4%)917(Top 6%)917(Top 19%)
25K15.53 mi2.42 mi1084-1091047-1071047-1071966(Top 8%)1886(Top 13%)1886(Top 39%)
30K18.64 mi3.11 mi1173-891133-861133-861780(Top 7%)1694(Top 12%)1694(Top 35%)
20M20.00 mi1.36 mi1220-471177-441177-442598(Top 10%)2410(Top 17%)2410(Top 50%)
21M21.00 mi1.00 mi1248-281203-261203-262531(Top 10%)2308(Top 16%)2308(Top 48%)
35K21.75 mi0.75 mi1247+11201+21201+22063(Top 8%)1902(Top 13%)1902(Top 39%)
23M23.00 mi1.25 mi1268-211219-181219-182270(Top 9%)2056(Top 14%)2056(Top 42%)
24M24.00 mi1.00 mi1330-621276-571276-573400(Top 13%)2897(Top 20%)2897(Top 60%)
40K24.85 mi0.85 mi1390-601333-571333-573959(Top 15%)3173(Top 22%)3173(Top 65%)
25.2M25.20 mi0.35 mi1426-361365-321365-324790(Top 19%)3596(Top 25%)3596(Top 74%)
Finish26.22 mi1.02 mi1449-231383-181383-182980(Top 12%)2499(Top 17%)2499(Top 52%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

986

Males

950

M18-39

950

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1035

Males

998

M18-39

998

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

986

Males

950

M18-39

950

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

836

Males

804

M18-39

804

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

950

Males

917

M18-39

917

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

1966

Males

1886

M18-39

1886

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1780

Males

1694

M18-39

1694

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2598

Males

2410

M18-39

2410

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2531

Males

2308

M18-39

2308

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2063

Males

1902

M18-39

1902

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2270

Males

2056

M18-39

2056

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3400

Males

2897

M18-39

2897

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3959

Males

3173

M18-39

3173

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

4790

Males

3596

M18-39

3596

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

2980

Males

2499

M18-39

2499

Passing Analysis

Category:
Athletes Passed
563
Passed By
728
Net Change
-165
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1284
5K → 10K16916+153#1284#1131
10K → 15K8117+64#1131#1067
15K → 20K9211+81#1067#986
20K → Half132+11#986#975
Half → 25K22131-109#975#1084
25K → 30K41130-89#1084#1173
30K → 20M3178-47#1173#1220
20M → 21M2351-28#1220#1248
21M → 35K1817+1#1248#1247
35K → 23M2647-21#1247#1268
23M → 24M1476-62#1268#1330
24M → 40K666-60#1330#1390
40K → 25.2M642-36#1390#1426
25.2M → Finish2144-23#1426#1449
TOTALS563728-165
📊

Passing Visuals

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