Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

James Davis

Bib: 13613 β€’M β€’Age: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 19%
Gender (Male)
#0 / 16340
Top 30%
Masters (Masters Men)
#0 / 10617
Top 16%
Age Group (M50-54)
#0 / 1868
Top 11%
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
21:34
3.11 mi
Rank: #8068
Start β†’ 5K
21:34 | 6:57/mi
10K
42:56
6.21 mi
Rank: #7894 (+174)
5K β†’ 10K
21:22 | 6:53/mi
15K
1:04:15
9.32 mi
Rank: #7741 (+153)
10K β†’ 15K
21:19 | 6:52/mi
20K
1:25:38
12.43 mi
Rank: #7518 (+223)
15K β†’ 20K
21:23 | 6:53/mi
HALF
1:30:21
13.11 mi
Rank: #7533 (-15)
20K β†’ HALF
4:43 | 6:56/mi
25K
1:47:01
15.53 mi
Rank: #7318 (+215)
HALF β†’ 25K
16:40 | 6:53/mi
30K
2:08:19
18.64 mi
Rank: #6807 (+511)
25K β†’ 30K
21:18 | 6:52/mi
20M
2:17:33
20.00 mi
Rank: #6561 (+246)
30K β†’ 20M
9:14 | 6:48/mi
21M
2:24:28
21.00 mi
Rank: #6317 (+244)
20M β†’ 21M
6:55 | 6:55/mi
35K
2:29:28
21.75 mi
Rank: #6240 (+77)
21M β†’ 35K
5:00 | 6:41/mi
23M
2:38:04
23.00 mi
Rank: #6095 (+145)
35K β†’ 23M
8:36 | 6:53/mi
24M
2:44:38
24.00 mi
Rank: #5923 (+172)
23M β†’ 24M
6:34 | 6:34/mi
40K
2:50:18
24.85 mi
Rank: #5770 (+153)
24M β†’ 40K
5:40 | 6:38/mi
25.2M
2:52:41
25.20 mi
Rank: #5684 (+86)
40K β†’ 25.2M
2:23 | 6:55/mi
FINISH
2:59:02
26.22 mi
Rank: #5500 (+184)
25.2M β†’ FINISH
6:21 | 6:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:30:21
Pace6:54 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:28:41
Pace6:46 /mi
πŸ“ŠNegative Split: 1.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3821:346:5721:34
6:57
-
10K
6.21 mi11:12:0042:566:5521:22
6:53
-0:04
15K
9.32 mi11:33:191:04:156:5421:19
6:52
-0:01
20K
12.43 mi11:54:421:25:386:5421:23
6:53
+0:01
HALF
13.11 mi11:59:251:30:216:544:43
6:56
+0:03
25K
15.53 mi12:16:051:47:016:5416:40
6:53
-0:03
30K
18.64 mi12:37:232:08:196:5421:18
6:52
-0:01
20M
20.00 mi12:46:372:17:336:539:14
6:48
-0:04
21M
21.00 mi12:53:322:24:286:536:55
6:55
+0:07
35K
21.75 mi12:58:322:29:286:535:00
6:41
-0:14
23M
23.00 mi13:07:082:38:046:538:36
6:53
+0:12
24M
24.00 mi13:13:422:44:386:526:34
6:34
-0:19
40K
24.85 mi13:19:222:50:186:525:40
6:38
+0:04
25.2M
25.20 mi13:21:452:52:416:522:23
6:55
+0:17
FINISH
26.22 mi13:28:062:59:026:506:21
6:14
-0:41

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

6:14 /mi

Average Pace

6:50 /mi

Slowest Pace

6:57 /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

32:49

18% of race

Time at Steady Pace

2:26:13

82% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi10:50:3821:346:5721:34
6:57
#8068
10K
6.21 mi11:12:0042:566:5521:22
6:53
#7894
15K
9.32 mi11:33:191:04:156:5421:19
6:52
#7741
20K
12.43 mi11:54:421:25:386:5421:23
6:53
#7518
HALF
13.11 mi11:59:251:30:216:544:43
6:56
#7533
25K
15.53 mi12:16:051:47:016:5416:40
6:53
#7318
30K
18.64 mi12:37:232:08:196:5421:18
6:52
#6807
20M
20.00 mi12:46:372:17:336:539:14
6:48
#6561
21M
21.00 mi12:53:322:24:286:536:55
6:55
#6317
35K
21.75 mi12:58:322:29:286:535:00
6:41
#6240
23M
23.00 mi13:07:082:38:046:538:36
6:53
#6095
24M
24.00 mi13:13:422:44:386:526:34
6:34
#5923
40K
24.85 mi13:19:222:50:186:525:40
6:38
#5770
25.2M
25.20 mi13:21:452:52:416:522:23
6:55
#5684
FINISH
26.22 mi13:28:062:59:026:506:21
6:14
#5500
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8068693669367428(Top 26%)6470(Top 40%)6470(Top 346%)
10K6.21 mi3.10 mi7894+1746821+1156821+1157730(Top 27%)6716(Top 41%)6716(Top 360%)
15K9.32 mi3.11 mi7741+1536706+1156706+1157428(Top 26%)6470(Top 40%)6470(Top 346%)
20K12.43 mi3.11 mi7518+2236548+1586548+1586934(Top 24%)6100(Top 37%)6100(Top 327%)
HALF13.11 mi0.68 mi7533-156561-136561-137999(Top 28%)6832(Top 42%)6832(Top 366%)
25K15.53 mi2.42 mi7318+2156399+1626399+1626414(Top 22%)5672(Top 35%)5672(Top 304%)
30K18.64 mi3.11 mi6807+5116028+3716028+3714817(Top 17%)4381(Top 27%)4381(Top 235%)
20M20.00 mi1.36 mi6561+2465828+2005828+2004144(Top 14%)3802(Top 23%)3802(Top 204%)
21M21.00 mi1.00 mi6317+2445621+2075621+2073022(Top 10%)2817(Top 17%)2817(Top 151%)
35K21.75 mi0.75 mi6240+775563+585563+584829(Top 17%)4299(Top 26%)4299(Top 230%)
23M23.00 mi1.25 mi6095+1455447+1165447+1164573(Top 16%)4064(Top 25%)4064(Top 218%)
24M24.00 mi1.00 mi5923+1725303+1445303+1443574(Top 12%)3237(Top 20%)3237(Top 173%)
40K24.85 mi0.85 mi5770+1535177+1265177+1263225(Top 11%)2917(Top 18%)2917(Top 156%)
25.2M25.20 mi0.35 mi5684+865107+705107+702329(Top 8%)2150(Top 13%)2150(Top 115%)
FINISH26.22 mi1.02 mi5500+1844954+1534954+1532688(Top 9%)2427(Top 15%)2427(Top 130%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
Γ—21
+97ft-345ft

Overall

7428

Males

6470

M50-54

6470

5K→10K

3.1 - 6.2 mi

Top 27%
Γ—5
+79ft-138ft

Overall

7730

Males

6716

M50-54

6716

10K→15K

6.2 - 9.3 mi

Top 26%
Γ—3
+67ft-78ft

Overall

7428

Males

6470

M50-54

6470

15K→20K

9.3 - 12.4 mi

Top 24%
Γ—5
+106ft-86ft

Overall

6934

Males

6100

M50-54

6100

20K→HALF

12.4 - 13.1 mi

Top 28%
Γ—2
+19ft-37ft

Overall

7999

Males

6832

M50-54

6832

HALF→25K

13.1 - 15.5 mi

Top 22%
Γ—4
+66ft-88ft

Overall

6414

Males

5672

M50-54

5672

25K→30K

15.5 - 18.6 mi

Top 17%
Γ—9
+181ft-148ft

Overall

4817

Males

4381

M50-54

4381

30K→20M

18.6 - 20.0 mi

Top 14%
Γ—5
+64ft-50ft

Overall

4144

Males

3802

M50-54

3802

20M→21M

20.0 - 21.0 mi

Top 10%
Γ—8
+106ft-24ft

Overall

3022

Males

2817

M50-54

2817

21M→35K

21.0 - 21.8 mi

Top 17%
Γ—7
+17ft-86ft

Overall

4829

Males

4299

M50-54

4299

35K→23M

21.8 - 23.0 mi

Top 16%
Γ—5
+23ft-63ft

Overall

4573

Males

4064

M50-54

4064

23M→24M

23.0 - 24.0 mi

Top 12%
Γ—6
+12ft-82ft

Overall

3574

Males

3237

M50-54

3237

24M→40K

24.0 - 24.9 mi

Top 11%
Γ—1
+6ft-20ft

Overall

3225

Males

2917

M50-54

2917

40K→25.2M

24.9 - 25.2 mi

Top 8%
Γ—1
+13ft-16ft

Overall

2329

Males

2150

M50-54

2150

25.2M→FINISH

25.2 - 26.2 mi

Top 9%
Γ—2
+22ft-21ft

Overall

2688

Males

2427

M50-54

2427

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2894*
Passed By
326
Net Change
+2568
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8068
5K β†’ 10K293*119+174#8068#7894
10K β†’ 15K217*64+153#7894#7741
15K β†’ 20K264*41+223#7741#7518
20K β†’ HALF2540-15#7518#7533
HALF β†’ 25K239*24+215#7533#7318
25K β†’ 30K515*4+511#7318#6807
30K β†’ 20M250*4+246#6807#6561
20M β†’ 21M245*1+244#6561#6317
21M β†’ 35K8811+77#6317#6240
35K β†’ 23M1483+145#6240#6095
23M β†’ 24M1775+172#6095#5923
24M β†’ 40K1552+153#5923#5770
40K β†’ 25.2M882+86#5770#5684
25.2M β†’ FINISH1906+184#5684#5500
TOTALS2894*326+2568

* 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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