Brady Erickson

Bib: 29394β€’M

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 43%
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
26:44
3.11 mi
Rank: #20638
Start β†’ 5K
26:44 | 8:37/mi
10K
52:01
6.21 mi
Rank: #19443 (+1195)
5K β†’ 10K
25:17 | 8:09/mi
15K
1:15:31
9.32 mi
Rank: #17773 (+1670)
10K β†’ 15K
23:30 | 7:34/mi
20K
1:38:12
12.43 mi
Rank: #16018 (+1755)
15K β†’ 20K
22:41 | 7:19/mi
HALF
1:42:54
13.11 mi
Rank: #15554 (+464)
20K β†’ HALF
4:42 | 6:54/mi
25K
2:00:26
15.53 mi
Rank: #14528 (+1026)
HALF β†’ 25K
17:32 | 7:14/mi
30K
2:23:06
18.64 mi
Rank: #13339 (+1189)
25K β†’ 30K
22:40 | 7:18/mi
20M
2:33:17
20.00 mi
Rank: #12992 (+347)
30K β†’ 20M
10:11 | 7:30/mi
21M
2:41:08
21.00 mi
Rank: #12744 (+248)
20M β†’ 21M
7:51 | 7:51/mi
35K
2:46:44
21.75 mi
Rank: #12650 (+94)
21M β†’ 35K
5:36 | 7:30/mi
23M
2:56:29
23.00 mi
Rank: #12533 (+117)
35K β†’ 23M
9:45 | 7:48/mi
24M
3:04:25
24.00 mi
Rank: #12550 (-17)
23M β†’ 24M
7:56 | 7:56/mi
40K
3:11:28
24.85 mi
Rank: #12586 (-36)
24M β†’ 40K
7:03 | 8:15/mi
25.2M
3:14:22
25.20 mi
Rank: #12546 (+40)
40K β†’ 25.2M
2:54 | 8:25/mi
FINISH
3:21:32
26.22 mi
Rank: #12335 (+211)
25.2M β†’ FINISH
7:10 | 7:02/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:42:54
Pace7:51 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:38:38
Pace7:32 /mi
πŸ“ŠNegative Split: 4.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:2826:448:3726:44
8:37
-
10K
6.21 mi12:22:4552:018:2325:17
8:09
-0:28
15K
9.32 mi12:46:151:15:318:0723:30
7:34
-0:35
20K
12.43 mi13:08:561:38:127:5522:41
7:19
-0:15
HALF
13.11 mi13:13:381:42:547:514:42
6:54
-0:25
25K
15.53 mi13:31:102:00:267:4617:32
7:14
+0:20
30K
18.64 mi13:53:502:23:067:4122:40
7:18
+0:04
20M
20.00 mi14:04:012:33:177:4010:11
7:30
+0:12
21M
21.00 mi14:11:522:41:087:417:51
7:51
+0:21
35K
21.75 mi14:17:282:46:447:405:36
7:30
-0:21
23M
23.00 mi14:27:132:56:297:419:45
7:48
+0:18
24M
24.00 mi14:35:093:04:257:427:56
7:56
+0:08
40K
24.85 mi14:42:123:11:287:437:03
8:15
+0:19
25.2M
25.20 mi14:45:063:14:227:432:54
8:25
+0:10
FINISH
26.22 mi14:52:163:21:327:427:10
7:02
-1:23

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

6:54 /mi

Average Pace

7:42 /mi

Slowest Pace

8:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:14:45

37% of race

Time at Steady Pace

49:02

24% of race

Time at Slower Pace

1:17:45

39% of race

Average Pace: 7:41 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:57:2826:448:3726:44
8:37
#20638
10K
6.21 mi12:22:4552:018:2325:17
8:09
#19443
15K
9.32 mi12:46:151:15:318:0723:30
7:34
#17773
20K
12.43 mi13:08:561:38:127:5522:41
7:19
#16018
HALF
13.11 mi13:13:381:42:547:514:42
6:54
#15554
25K
15.53 mi13:31:102:00:267:4617:32
7:14
#14528
30K
18.64 mi13:53:502:23:067:4122:40
7:18
#13339
20M
20.00 mi14:04:012:33:177:4010:11
7:30
#12992
21M
21.00 mi14:11:522:41:087:417:51
7:51
#12744
35K
21.75 mi14:17:282:46:447:405:36
7:30
#12650
23M
23.00 mi14:27:132:56:297:419:45
7:48
#12533
24M
24.00 mi14:35:093:04:257:427:56
7:56
#12550
40K
24.85 mi14:42:123:11:287:437:03
8:15
#12586
25.2M
25.20 mi14:45:063:14:227:432:54
8:25
#12546
FINISH
26.22 mi14:52:163:21:327:427:10
7:02
#12335
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20638125651256513341(Top 46%)9514(Top 58%)9514(Top 166%)
10K6.21 mi3.10 mi19443+119512048+51712048+51718192(Top 63%)11529(Top 71%)11529(Top 201%)
15K9.32 mi3.11 mi17773+167011336+71211336+71213341(Top 46%)9514(Top 58%)9514(Top 166%)
20K12.43 mi3.11 mi16018+175510581+75510581+75510187(Top 35%)8018(Top 49%)8018(Top 140%)
HALF13.11 mi0.68 mi15554+46410394+18710394+1877938(Top 27%)6826(Top 42%)6826(Top 119%)
25K15.53 mi2.42 mi14528+10269994+4009994+4009119(Top 31%)7397(Top 45%)7397(Top 129%)
30K18.64 mi3.11 mi13339+11899449+5459449+5458055(Top 28%)6650(Top 41%)6650(Top 116%)
20M20.00 mi1.36 mi12992+3479266+1839266+1839108(Top 31%)7135(Top 44%)7135(Top 125%)
21M21.00 mi1.00 mi12744+2489131+1359131+1358869(Top 31%)6880(Top 42%)6880(Top 120%)
35K21.75 mi0.75 mi12650+949083+489083+4810719(Top 37%)7836(Top 48%)7836(Top 137%)
23M23.00 mi1.25 mi12533+1179015+689015+6810944(Top 38%)7834(Top 48%)7834(Top 137%)
24M24.00 mi1.00 mi12550-179003+129003+1213239(Top 46%)8806(Top 54%)8806(Top 154%)
40K24.85 mi0.85 mi12586-368996+78996+714038(Top 48%)9083(Top 56%)9083(Top 159%)
25.2M25.20 mi0.35 mi12546+408964+328964+3210979(Top 38%)7623(Top 47%)7623(Top 133%)
FINISH26.22 mi1.02 mi12335+2118852+1128852+1127836(Top 27%)5978(Top 37%)5978(Top 104%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
Γ—21
+97ft-345ft

Overall

13341

Males

9514

M18-39

9514

5K→10K

3.1 - 6.2 mi

Top 63%
Γ—5
+79ft-138ft

Overall

18192

Males

11529

M18-39

11529

10K→15K

6.2 - 9.3 mi

Top 46%
Γ—3
+67ft-78ft

Overall

13341

Males

9514

M18-39

9514

15K→20K

9.3 - 12.4 mi

Top 35%
Γ—5
+106ft-86ft

Overall

10187

Males

8018

M18-39

8018

20K→HALF

12.4 - 13.1 mi

Top 27%
Γ—2
+19ft-37ft

Overall

7938

Males

6826

M18-39

6826

HALF→25K

13.1 - 15.5 mi

Top 31%
Γ—4
+66ft-88ft

Overall

9119

Males

7397

M18-39

7397

25K→30K

15.5 - 18.6 mi

Top 28%
Γ—9
+181ft-148ft

Overall

8055

Males

6650

M18-39

6650

30K→20M

18.6 - 20.0 mi

Top 31%
Γ—5
+64ft-50ft

Overall

9108

Males

7135

M18-39

7135

20M→21M

20.0 - 21.0 mi

Top 31%
Γ—8
+106ft-24ft

Overall

8869

Males

6880

M18-39

6880

21M→35K

21.0 - 21.8 mi

Top 37%
Γ—7
+17ft-86ft

Overall

10719

Males

7836

M18-39

7836

35K→23M

21.8 - 23.0 mi

Top 38%
Γ—5
+23ft-63ft

Overall

10944

Males

7834

M18-39

7834

23M→24M

23.0 - 24.0 mi

Top 46%
Γ—6
+12ft-82ft

Overall

13239

Males

8806

M18-39

8806

24M→40K

24.0 - 24.9 mi

Top 48%
Γ—1
+6ft-20ft

Overall

14038

Males

9083

M18-39

9083

40K→25.2M

24.9 - 25.2 mi

Top 38%
Γ—1
+13ft-16ft

Overall

10979

Males

7623

M18-39

7623

25.2M→FINISH

25.2 - 26.2 mi

Top 27%
Γ—2
+22ft-21ft

Overall

7836

Males

5978

M18-39

5978

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
8579
Passed By
276
Net Change
+8303
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#20638
5K β†’ 10K122025+1195#20638#19443
10K β†’ 15K16700+1670#19443#17773
15K β†’ 20K17550+1755#17773#16018
20K β†’ HALF4640+464#16018#15554
HALF β†’ 25K10260+1026#15554#14528
25K β†’ 30K11890+1189#14528#13339
30K β†’ 20M3481+347#13339#12992
20M β†’ 21M2491+248#12992#12744
21M β†’ 35K10612+94#12744#12650
35K β†’ 23M15235+117#12650#12533
23M β†’ 24M6582-17#12533#12550
24M β†’ 40K65101-36#12550#12586
40K β†’ 25.2M5616+40#12586#12546
25.2M β†’ FINISH2143+211#12546#12335
TOTALS8579276+8303
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing