Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Kent Gledhill

Bib: 13330 β€’M β€’Age: N/A

CO

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 31%
Gender (Male)
#0 / 16340
Top 44%
Masters (Masters Men)
#0 / 10617
Top 32%
Age Group (M45-49)
#0 / 2413
Top 49%
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
23:14
3.11 mi
Rank: #12564
Start β†’ 5K
23:14 | 7:29/mi
10K
46:29
6.21 mi
Rank: #12654 (-90)
5K β†’ 10K
23:15 | 7:30/mi
15K
1:09:35
9.32 mi
Rank: #12513 (+141)
10K β†’ 15K
23:06 | 7:27/mi
20K
1:32:41
12.43 mi
Rank: #12223 (+290)
15K β†’ 20K
23:06 | 7:27/mi
HALF
1:37:40
13.11 mi
Rank: #12169 (+54)
20K β†’ HALF
4:59 | 7:19/mi
25K
1:55:35
15.53 mi
Rank: #11889 (+280)
HALF β†’ 25K
17:55 | 7:24/mi
30K
2:18:17
18.64 mi
Rank: #11180 (+709)
25K β†’ 30K
22:42 | 7:19/mi
20M
2:28:07
20.00 mi
Rank: #10812 (+368)
30K β†’ 20M
9:50 | 7:15/mi
21M
2:35:28
21.00 mi
Rank: #10429 (+383)
20M β†’ 21M
7:21 | 7:21/mi
35K
2:40:42
21.75 mi
Rank: #10275 (+154)
21M β†’ 35K
5:14 | 7:00/mi
23M
2:49:31
23.00 mi
Rank: #9884 (+391)
35K β†’ 23M
8:49 | 7:03/mi
24M
2:56:11
24.00 mi
Rank: #9568 (+316)
23M β†’ 24M
6:40 | 6:40/mi
40K
3:02:01
24.85 mi
Rank: #9308 (+260)
24M β†’ 40K
5:50 | 6:50/mi
25.2M
3:04:32
25.20 mi
Rank: #9200 (+108)
40K β†’ 25.2M
2:31 | 7:18/mi
FINISH
3:11:20
26.22 mi
Rank: #8987 (+213)
25.2M β†’ FINISH
6:48 | 6:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:37:40
Pace7:28 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:33:40
Pace7:09 /mi
πŸ“ŠNegative Split: 4.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5123:147:2923:14
7:29
-
10K
6.21 mi11:15:0646:297:2923:15
7:30
+0:01
15K
9.32 mi11:38:121:09:357:2823:06
7:27
-0:03
20K
12.43 mi12:01:181:32:417:2823:06
7:27
0:00
HALF
13.11 mi12:06:171:37:407:284:59
7:19
-0:08
25K
15.53 mi12:24:121:55:357:2717:55
7:24
+0:05
30K
18.64 mi12:46:542:18:177:2622:42
7:19
-0:05
20M
20.00 mi12:56:442:28:077:259:50
7:15
-0:04
21M
21.00 mi13:04:052:35:287:257:21
7:21
+0:06
35K
21.75 mi13:09:192:40:427:245:14
7:00
-0:21
23M
23.00 mi13:18:082:49:317:238:49
7:03
+0:03
24M
24.00 mi13:24:482:56:117:216:40
6:40
-0:23
40K
24.85 mi13:30:383:02:017:205:50
6:50
+0:10
25.2M
25.20 mi13:33:093:04:327:202:31
7:18
+0:28
FINISH
26.22 mi13:39:573:11:207:196:48
6:41
-0:37

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

6:40 /mi

Average Pace

7:18 /mi

Slowest Pace

7:30 /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

1:13:23

38% of race

Time at Steady Pace

1:57:57

62% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:18 /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 mi10:51:5123:147:2923:14
7:29
#12564
10K
6.21 mi11:15:0646:297:2923:15
7:30
#12654
15K
9.32 mi11:38:121:09:357:2823:06
7:27
#12513
20K
12.43 mi12:01:181:32:417:2823:06
7:27
#12223
HALF
13.11 mi12:06:171:37:407:284:59
7:19
#12169
25K
15.53 mi12:24:121:55:357:2717:55
7:24
#11889
30K
18.64 mi12:46:542:18:177:2622:42
7:19
#11180
20M
20.00 mi12:56:442:28:077:259:50
7:15
#10812
21M
21.00 mi13:04:052:35:287:257:21
7:21
#10429
35K
21.75 mi13:09:192:40:427:245:14
7:00
#10275
23M
23.00 mi13:18:082:49:317:238:49
7:03
#9884
24M
24.00 mi13:24:482:56:117:216:40
6:40
#9568
40K
24.85 mi13:30:383:02:017:205:50
6:50
#9308
25.2M
25.20 mi13:33:093:04:327:202:31
7:18
#9200
FINISH
26.22 mi13:39:573:11:207:196:48
6:41
#8987
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi125649282928212244(Top 42%)9042(Top 55%)9042(Top 375%)
10K6.21 mi3.10 mi12654-909290-89290-812777(Top 44%)9303(Top 57%)9303(Top 386%)
15K9.32 mi3.11 mi12513+1419213+779213+7712244(Top 42%)9042(Top 55%)9042(Top 375%)
20K12.43 mi3.11 mi12223+2909055+1589055+15811414(Top 39%)8576(Top 52%)8576(Top 355%)
HALF13.11 mi0.68 mi12169+549032+239032+2311187(Top 39%)8553(Top 52%)8553(Top 354%)
25K15.53 mi2.42 mi11889+2808867+1658867+16510452(Top 36%)8046(Top 49%)8046(Top 333%)
30K18.64 mi3.11 mi11180+7098506+3618506+3618143(Top 28%)6697(Top 41%)6697(Top 278%)
20M20.00 mi1.36 mi10812+3688298+2088298+2087238(Top 25%)6059(Top 37%)6059(Top 251%)
21M21.00 mi1.00 mi10429+3838089+2098089+2095575(Top 19%)4835(Top 30%)4835(Top 200%)
35K21.75 mi0.75 mi10275+1547993+967993+967085(Top 24%)5887(Top 36%)5887(Top 244%)
23M23.00 mi1.25 mi9884+3917777+2167777+2165767(Top 20%)4952(Top 30%)4952(Top 205%)
24M24.00 mi1.00 mi9568+3167598+1797598+1794238(Top 15%)3762(Top 23%)3762(Top 156%)
40K24.85 mi0.85 mi9308+2607428+1707428+1704385(Top 15%)3826(Top 23%)3826(Top 159%)
25.2M25.20 mi0.35 mi9200+1087359+697359+694148(Top 14%)3605(Top 22%)3605(Top 149%)
FINISH26.22 mi1.02 mi8987+2137202+1577202+1575277(Top 18%)4385(Top 27%)4385(Top 182%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
Γ—21
+97ft-345ft

Overall

12244

Males

9042

M45-49

9042

5K→10K

3.1 - 6.2 mi

Top 44%
Γ—5
+79ft-138ft

Overall

12777

Males

9303

M45-49

9303

10K→15K

6.2 - 9.3 mi

Top 42%
Γ—3
+67ft-78ft

Overall

12244

Males

9042

M45-49

9042

15K→20K

9.3 - 12.4 mi

Top 39%
Γ—5
+106ft-86ft

Overall

11414

Males

8576

M45-49

8576

20K→HALF

12.4 - 13.1 mi

Top 39%
Γ—2
+19ft-37ft

Overall

11187

Males

8553

M45-49

8553

HALF→25K

13.1 - 15.5 mi

Top 36%
Γ—4
+66ft-88ft

Overall

10452

Males

8046

M45-49

8046

25K→30K

15.5 - 18.6 mi

Top 28%
Γ—9
+181ft-148ft

Overall

8143

Males

6697

M45-49

6697

30K→20M

18.6 - 20.0 mi

Top 25%
Γ—5
+64ft-50ft

Overall

7238

Males

6059

M45-49

6059

20M→21M

20.0 - 21.0 mi

Top 19%
Γ—8
+106ft-24ft

Overall

5575

Males

4835

M45-49

4835

21M→35K

21.0 - 21.8 mi

Top 24%
Γ—7
+17ft-86ft

Overall

7085

Males

5887

M45-49

5887

35K→23M

21.8 - 23.0 mi

Top 20%
Γ—5
+23ft-63ft

Overall

5767

Males

4952

M45-49

4952

23M→24M

23.0 - 24.0 mi

Top 15%
Γ—6
+12ft-82ft

Overall

4238

Males

3762

M45-49

3762

24M→40K

24.0 - 24.9 mi

Top 15%
Γ—1
+6ft-20ft

Overall

4385

Males

3826

M45-49

3826

40K→25.2M

24.9 - 25.2 mi

Top 14%
Γ—1
+13ft-16ft

Overall

4148

Males

3605

M45-49

3605

25.2M→FINISH

25.2 - 26.2 mi

Top 18%
Γ—2
+22ft-21ft

Overall

5277

Males

4385

M45-49

4385

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4080*
Passed By
413
Net Change
+3577
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12564
5K β†’ 10K200200-90#12564#12654
10K β†’ 15K263*122+141#12654#12513
15K β†’ 20K335*45+290#12513#12223
20K β†’ HALF639+54#12223#12169
HALF β†’ 25K298*18+280#12169#11889
25K β†’ 30K711*2+709#11889#11180
30K β†’ 20M369*1+368#11180#10812
20M β†’ 21M384*1+383#10812#10429
21M β†’ 35K1562+154#10429#10275
35K β†’ 23M393*2+391#10275#9884
23M β†’ 24M317*1+316#9884#9568
24M β†’ 40K262*2+260#9568#9308
40K β†’ 25.2M1091+108#9308#9200
25.2M β†’ FINISH220*7+213#9200#8987
TOTALS4080*413+3577

* 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

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