Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Brendan Morrow-Jones

Bib: 2989 β€’M β€’Age: N/A

CO

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 7%
Gender (Male)
#0 / 16340
Top 12%
Age Group (M18-39)
#0 / 5723
Top 28%
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
20:01
3.11 mi
Rank: #3749
Start β†’ 5K
20:01 | 6:27/mi
10K
39:41
6.21 mi
Rank: #3374 (+375)
5K β†’ 10K
19:40 | 6:20/mi
15K
59:32
9.32 mi
Rank: #3393 (-19)
10K β†’ 15K
19:51 | 6:24/mi
20K
1:19:13
12.43 mi
Rank: #3197 (+196)
15K β†’ 20K
19:41 | 6:21/mi
HALF
1:23:28
13.11 mi
Rank: #3163 (+34)
20K β†’ HALF
4:15 | 6:15/mi
25K
1:38:47
15.53 mi
Rank: #3000 (+163)
HALF β†’ 25K
15:19 | 6:19/mi
30K
1:58:09
18.64 mi
Rank: #2606 (+394)
25K β†’ 30K
19:22 | 6:15/mi
20M
2:06:43
20.00 mi
Rank: #2497 (+109)
30K β†’ 20M
8:34 | 6:19/mi
21M
2:13:05
21.00 mi
Rank: #2369 (+128)
20M β†’ 21M
6:22 | 6:22/mi
35K
2:17:28
21.75 mi
Rank: #2262 (+107)
21M β†’ 35K
4:23 | 5:52/mi
23M
2:25:14
23.00 mi
Rank: #2167 (+95)
35K β†’ 23M
7:46 | 6:13/mi
24M
2:31:17
24.00 mi
Rank: #2094 (+73)
23M β†’ 24M
6:03 | 6:03/mi
40K
2:36:34
24.85 mi
Rank: #2023 (+71)
24M β†’ 40K
5:17 | 6:11/mi
25.2M
2:38:55
25.20 mi
Rank: #2007 (+16)
40K β†’ 25.2M
2:21 | 6:49/mi
FINISH
2:44:59
26.22 mi
Rank: #1967 (+40)
25.2M β†’ FINISH
6:04 | 5:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:23:28
Pace6:23 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:21:31
Pace6:14 /mi
πŸ“ŠNegative Split: 2.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2220:016:2720:01
6:27
-
10K
6.21 mi10:41:0239:416:2419:40
6:20
-0:07
15K
9.32 mi11:00:5359:326:2419:51
6:24
+0:04
20K
12.43 mi11:20:341:19:136:2319:41
6:21
-0:03
HALF
13.11 mi11:24:491:23:286:234:15
6:15
-0:06
25K
15.53 mi11:40:081:38:476:2215:19
6:19
+0:04
30K
18.64 mi11:59:301:58:096:2119:22
6:15
-0:04
20M
20.00 mi12:08:042:06:436:218:34
6:19
+0:04
21M
21.00 mi12:14:262:13:056:216:22
6:22
+0:03
35K
21.75 mi12:18:492:17:286:204:23
5:52
-0:30
23M
23.00 mi12:26:352:25:146:197:46
6:13
+0:21
24M
24.00 mi12:32:382:31:176:196:03
6:03
-0:10
40K
24.85 mi12:37:552:36:346:185:17
6:11
+0:08
25.2M
25.20 mi12:40:162:38:556:192:21
6:49
+0:38
FINISH
26.22 mi12:46:202:44:596:186:04
5:58
-0:51

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

5:52 /mi

Average Pace

6:18 /mi

Slowest Pace

6:49 /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

2:42:38

99% of race

Time at Steady Pace

2:21

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:18 /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 mi10:21:2220:016:2720:01
6:27
#3749
10K
6.21 mi10:41:0239:416:2419:40
6:20
#3374
15K
9.32 mi11:00:5359:326:2419:51
6:24
#3393
20K
12.43 mi11:20:341:19:136:2319:41
6:21
#3197
HALF
13.11 mi11:24:491:23:286:234:15
6:15
#3163
25K
15.53 mi11:40:081:38:476:2215:19
6:19
#3000
30K
18.64 mi11:59:301:58:096:2119:22
6:15
#2606
20M
20.00 mi12:08:042:06:436:218:34
6:19
#2497
21M
21.00 mi12:14:262:13:056:216:22
6:22
#2369
35K
21.75 mi12:18:492:17:286:204:23
5:52
#2262
23M
23.00 mi12:26:352:25:146:197:46
6:13
#2167
24M
24.00 mi12:32:382:31:176:196:03
6:03
#2094
40K
24.85 mi12:37:552:36:346:185:17
6:11
#2023
25.2M
25.20 mi12:40:162:38:556:192:21
6:49
#2007
FINISH
26.22 mi12:46:202:44:596:186:04
5:58
#1967
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 mi3749356735673431(Top 12%)3279(Top 20%)3279(Top 57%)
10K6.21 mi3.10 mi3374+3753229+3383229+3383028(Top 10%)2906(Top 18%)2906(Top 51%)
15K9.32 mi3.11 mi3393-193243-143243-143431(Top 12%)3279(Top 20%)3279(Top 57%)
20K12.43 mi3.11 mi3197+1963063+1803063+1802748(Top 9%)2641(Top 16%)2641(Top 46%)
HALF13.11 mi0.68 mi3163+343033+303033+302617(Top 9%)2521(Top 15%)2521(Top 44%)
25K15.53 mi2.42 mi3000+1632876+1572876+1572393(Top 8%)2304(Top 14%)2304(Top 40%)
30K18.64 mi3.11 mi2606+3942504+3722504+3721389(Top 5%)1337(Top 8%)1337(Top 23%)
20M20.00 mi1.36 mi2497+1092401+1032401+1031574(Top 5%)1506(Top 9%)1506(Top 26%)
21M21.00 mi1.00 mi2369+1282277+1242277+124902(Top 3%)868(Top 5%)868(Top 15%)
35K21.75 mi0.75 mi2262+1072176+1012176+101785(Top 3%)751(Top 5%)751(Top 13%)
23M23.00 mi1.25 mi2167+952083+932083+931232(Top 4%)1185(Top 7%)1185(Top 21%)
24M24.00 mi1.00 mi2094+732010+732010+731228(Top 4%)1172(Top 7%)1172(Top 20%)
40K24.85 mi0.85 mi2023+711940+701940+701291(Top 4%)1228(Top 8%)1228(Top 21%)
25.2M25.20 mi0.35 mi2007+161926+141926+141888(Top 7%)1754(Top 11%)1754(Top 31%)
FINISH26.22 mi1.02 mi1967+401890+361890+361483(Top 5%)1403(Top 9%)1403(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
Γ—21
+97ft-345ft

Overall

3431

Males

3279

M18-39

3279

5K→10K

3.1 - 6.2 mi

Top 10%
Γ—5
+79ft-138ft

Overall

3028

Males

2906

M18-39

2906

10K→15K

6.2 - 9.3 mi

Top 12%
Γ—3
+67ft-78ft

Overall

3431

Males

3279

M18-39

3279

15K→20K

9.3 - 12.4 mi

Top 9%
Γ—5
+106ft-86ft

Overall

2748

Males

2641

M18-39

2641

20K→HALF

12.4 - 13.1 mi

Top 9%
Γ—2
+19ft-37ft

Overall

2617

Males

2521

M18-39

2521

HALF→25K

13.1 - 15.5 mi

Top 8%
Γ—4
+66ft-88ft

Overall

2393

Males

2304

M18-39

2304

25K→30K

15.5 - 18.6 mi

Top 5%
Γ—9
+181ft-148ft

Overall

1389

Males

1337

M18-39

1337

30K→20M

18.6 - 20.0 mi

Top 5%
Γ—5
+64ft-50ft

Overall

1574

Males

1506

M18-39

1506

20M→21M

20.0 - 21.0 mi

Top 3%
Γ—8
+106ft-24ft

Overall

902

Males

868

M18-39

868

21M→35K

21.0 - 21.8 mi

Top 3%
Γ—7
+17ft-86ft

Overall

785

Males

751

M18-39

751

35K→23M

21.8 - 23.0 mi

Top 4%
Γ—5
+23ft-63ft

Overall

1232

Males

1185

M18-39

1185

23M→24M

23.0 - 24.0 mi

Top 4%
Γ—6
+12ft-82ft

Overall

1228

Males

1172

M18-39

1172

24M→40K

24.0 - 24.9 mi

Top 4%
Γ—1
+6ft-20ft

Overall

1291

Males

1228

M18-39

1228

40K→25.2M

24.9 - 25.2 mi

Top 7%
Γ—1
+13ft-16ft

Overall

1888

Males

1754

M18-39

1754

25.2M→FINISH

25.2 - 26.2 mi

Top 5%
Γ—2
+22ft-21ft

Overall

1483

Males

1403

M18-39

1403

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1961*
Passed By
179
Net Change
+1782
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3749
5K β†’ 10K399*24+375#3749#3374
10K β†’ 15K82101-19#3374#3393
15K β†’ 20K203*7+196#3393#3197
20K β†’ HALF384+34#3197#3163
HALF β†’ 25K1663+163#3163#3000
25K β†’ 30K395*1+394#3000#2606
30K β†’ 20M1101+109#2606#2497
20M β†’ 21M1313+128#2497#2369
21M β†’ 35K1070+107#2369#2262
35K β†’ 23M1005+95#2262#2167
23M β†’ 24M752+73#2167#2094
24M β†’ 40K776+71#2094#2023
40K β†’ 25.2M259+16#2023#2007
25.2M β†’ FINISH5313+40#2007#1967
TOTALS1961*179+1782

* Includes athletes who did not complete a segment (DNF/DNQ).

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

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OTQ

Olympic Trials Qualifying analysis available

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