Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Christopher Jones

Bib: 3969 β€’M β€’Age: N/A

MD

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 29%
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
19:19
3.11 mi
Rank: #2186
Start β†’ 5K
19:19 | 6:14/mi
10K
38:30
6.21 mi
Rank: #2178 (+8)
5K β†’ 10K
19:11 | 6:11/mi
15K
57:36
9.32 mi
Rank: #2113 (+65)
10K β†’ 15K
19:06 | 6:09/mi
20K
1:16:52
12.43 mi
Rank: #2089 (+24)
15K β†’ 20K
19:16 | 6:13/mi
HALF
1:21:05
13.11 mi
Rank: #2099 (-10)
20K β†’ HALF
4:13 | 6:12/mi
25K
1:36:24
15.53 mi
Rank: #2127 (-28)
HALF β†’ 25K
15:19 | 6:19/mi
30K
1:56:22
18.64 mi
Rank: #2098 (+29)
25K β†’ 30K
19:58 | 6:26/mi
20M
2:05:09
20.00 mi
Rank: #2084 (+14)
30K β†’ 20M
8:47 | 6:28/mi
21M
2:11:51
21.00 mi
Rank: #2048 (+36)
20M β†’ 21M
6:42 | 6:42/mi
35K
2:16:33
21.75 mi
Rank: #2047 (+1)
21M β†’ 35K
4:42 | 6:17/mi
23M
2:24:48
23.00 mi
Rank: #2062 (-15)
35K β†’ 23M
8:15 | 6:36/mi
24M
2:31:13
24.00 mi
Rank: #2078 (-16)
23M β†’ 24M
6:25 | 6:25/mi
40K
2:36:44
24.85 mi
Rank: #2060 (+18)
24M β†’ 40K
5:31 | 6:28/mi
25.2M
2:39:05
25.20 mi
Rank: #2047 (+13)
40K β†’ 25.2M
2:21 | 6:49/mi
FINISH
2:45:18
26.22 mi
Rank: #2017 (+30)
25.2M β†’ FINISH
6:13 | 6:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:21:05
Pace6:12 /mi
2nd Half
Distance13.11 mi
Time1:24:13
Pace6:26 /mi
πŸ“ŠPositive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4519:196:1419:19
6:14
-
10K
6.21 mi10:39:5638:306:1219:11
6:11
-0:03
15K
9.32 mi10:59:0257:366:1119:06
6:09
-0:02
20K
12.43 mi11:18:181:16:526:1219:16
6:13
+0:04
HALF
13.11 mi11:22:311:21:056:124:13
6:12
-0:01
25K
15.53 mi11:37:501:36:246:1315:19
6:19
+0:07
30K
18.64 mi11:57:481:56:226:1519:58
6:26
+0:07
20M
20.00 mi12:06:352:05:096:168:47
6:28
+0:02
21M
21.00 mi12:13:172:11:516:176:42
6:42
+0:14
35K
21.75 mi12:17:592:16:336:174:42
6:17
-0:25
23M
23.00 mi12:26:142:24:486:188:15
6:36
+0:19
24M
24.00 mi12:32:392:31:136:196:25
6:25
-0:11
40K
24.85 mi12:38:102:36:446:195:31
6:28
+0:03
25.2M
25.20 mi12:40:312:39:056:192:21
6:49
+0:21
FINISH
26.22 mi12:46:442:45:186:196:13
6:07
-0:42

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

6:07 /mi

Average Pace

6:19 /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

2:42:57

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 mi10:20:4519:196:1419:19
6:14
#2186
10K
6.21 mi10:39:5638:306:1219:11
6:11
#2178
15K
9.32 mi10:59:0257:366:1119:06
6:09
#2113
20K
12.43 mi11:18:181:16:526:1219:16
6:13
#2089
HALF
13.11 mi11:22:311:21:056:124:13
6:12
#2099
25K
15.53 mi11:37:501:36:246:1315:19
6:19
#2127
30K
18.64 mi11:57:481:56:226:1519:58
6:26
#2098
20M
20.00 mi12:06:352:05:096:168:47
6:28
#2084
21M
21.00 mi12:13:172:11:516:176:42
6:42
#2048
35K
21.75 mi12:17:592:16:336:174:42
6:17
#2047
23M
23.00 mi12:26:142:24:486:188:15
6:36
#2062
24M
24.00 mi12:32:392:31:136:196:25
6:25
#2078
40K
24.85 mi12:38:102:36:446:195:31
6:28
#2060
25.2M
25.20 mi12:40:312:39:056:192:21
6:49
#2047
FINISH
26.22 mi12:46:442:45:186:196:13
6:07
#2017
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 mi2186210621062038(Top 7%)1963(Top 12%)1963(Top 34%)
10K6.21 mi3.10 mi2178+82101+52101+52138(Top 7%)2061(Top 13%)2061(Top 36%)
15K9.32 mi3.11 mi2113+652037+642037+642038(Top 7%)1963(Top 12%)1963(Top 34%)
20K12.43 mi3.11 mi2089+242016+212016+212022(Top 7%)1951(Top 12%)1951(Top 34%)
HALF13.11 mi0.68 mi2099-102025-92025-92353(Top 8%)2264(Top 14%)2264(Top 40%)
25K15.53 mi2.42 mi2127-282052-272052-272396(Top 8%)2307(Top 14%)2307(Top 40%)
30K18.64 mi3.11 mi2098+292023+292023+292210(Top 8%)2118(Top 13%)2118(Top 37%)
20M20.00 mi1.36 mi2084+142007+162007+162240(Top 8%)2130(Top 13%)2130(Top 37%)
21M21.00 mi1.00 mi2048+361972+351972+352025(Top 7%)1932(Top 12%)1932(Top 34%)
35K21.75 mi0.75 mi2047+1197219722379(Top 8%)2250(Top 14%)2250(Top 39%)
23M23.00 mi1.25 mi2062-151984-121984-122841(Top 10%)2635(Top 16%)2635(Top 46%)
24M24.00 mi1.00 mi2078-161994-101994-102698(Top 9%)2482(Top 15%)2482(Top 43%)
40K24.85 mi0.85 mi2060+181975+191975+192327(Top 8%)2152(Top 13%)2152(Top 38%)
25.2M25.20 mi0.35 mi2047+131962+131962+131894(Top 7%)1760(Top 11%)1760(Top 31%)
FINISH26.22 mi1.02 mi2017+301937+251937+252042(Top 7%)1884(Top 12%)1884(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
Γ—21
+97ft-345ft

Overall

2038

Males

1963

M18-39

1963

5K→10K

3.1 - 6.2 mi

Top 7%
Γ—5
+79ft-138ft

Overall

2138

Males

2061

M18-39

2061

10K→15K

6.2 - 9.3 mi

Top 7%
Γ—3
+67ft-78ft

Overall

2038

Males

1963

M18-39

1963

15K→20K

9.3 - 12.4 mi

Top 7%
Γ—5
+106ft-86ft

Overall

2022

Males

1951

M18-39

1951

20K→HALF

12.4 - 13.1 mi

Top 8%
Γ—2
+19ft-37ft

Overall

2353

Males

2264

M18-39

2264

HALF→25K

13.1 - 15.5 mi

Top 8%
Γ—4
+66ft-88ft

Overall

2396

Males

2307

M18-39

2307

25K→30K

15.5 - 18.6 mi

Top 8%
Γ—9
+181ft-148ft

Overall

2210

Males

2118

M18-39

2118

30K→20M

18.6 - 20.0 mi

Top 8%
Γ—5
+64ft-50ft

Overall

2240

Males

2130

M18-39

2130

20M→21M

20.0 - 21.0 mi

Top 7%
Γ—8
+106ft-24ft

Overall

2025

Males

1932

M18-39

1932

21M→35K

21.0 - 21.8 mi

Top 8%
Γ—7
+17ft-86ft

Overall

2379

Males

2250

M18-39

2250

35K→23M

21.8 - 23.0 mi

Top 10%
Γ—5
+23ft-63ft

Overall

2841

Males

2635

M18-39

2635

23M→24M

23.0 - 24.0 mi

Top 9%
Γ—6
+12ft-82ft

Overall

2698

Males

2482

M18-39

2482

24M→40K

24.0 - 24.9 mi

Top 8%
Γ—1
+6ft-20ft

Overall

2327

Males

2152

M18-39

2152

40K→25.2M

24.9 - 25.2 mi

Top 7%
Γ—1
+13ft-16ft

Overall

1894

Males

1760

M18-39

1760

25.2M→FINISH

25.2 - 26.2 mi

Top 7%
Γ—2
+22ft-21ft

Overall

2042

Males

1884

M18-39

1884

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
674
Passed By
505
Net Change
+169
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2186
5K β†’ 10K10395+8#2186#2178
10K β†’ 15K9631+65#2178#2113
15K β†’ 20K5531+24#2113#2089
20K β†’ HALF515-10#2089#2099
HALF β†’ 25K3765-28#2099#2127
25K β†’ 30K8152+29#2127#2098
30K β†’ 20M4632+14#2098#2084
20M β†’ 21M5519+36#2084#2048
21M β†’ 35K2221+1#2048#2047
35K β†’ 23M3045-15#2047#2062
23M β†’ 24M2743-16#2062#2078
24M β†’ 40K4527+18#2078#2060
40K β†’ 25.2M229+13#2060#2047
25.2M β†’ FINISH5020+30#2047#2017
TOTALS674505+169
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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