Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Brent Gardner

Bib: 2907 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 11%
Gender (Male)
#0 / 16340
Top 19%
Age Group (M18-39)
#0 / 5723
Top 43%
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
19:23
3.11 mi
Rank: #2312
Start β†’ 5K
19:23 | 6:15/mi
10K
38:40
6.21 mi
Rank: #2298 (+14)
5K β†’ 10K
19:17 | 6:13/mi
15K
57:43
9.32 mi
Rank: #2172 (+126)
10K β†’ 15K
19:03 | 6:08/mi
20K
1:17:09
12.43 mi
Rank: #2185 (-13)
15K β†’ 20K
19:26 | 6:16/mi
HALF
1:21:14
13.11 mi
Rank: #2155 (+30)
20K β†’ HALF
4:05 | 6:00/mi
25K
1:36:20
15.53 mi
Rank: #2110 (+45)
HALF β†’ 25K
15:06 | 6:14/mi
30K
1:56:25
18.64 mi
Rank: #2113 (-3)
25K β†’ 30K
20:05 | 6:28/mi
20M
2:05:22
20.00 mi
Rank: #2141 (-28)
30K β†’ 20M
8:57 | 6:36/mi
21M
2:12:16
21.00 mi
Rank: #2164 (-23)
20M β†’ 21M
6:54 | 6:54/mi
35K
2:17:07
21.75 mi
Rank: #2181 (-17)
21M β†’ 35K
4:51 | 6:29/mi
23M
2:25:27
23.00 mi
Rank: #2211 (-30)
35K β†’ 23M
8:20 | 6:40/mi
24M
2:32:49
24.00 mi
Rank: #2424 (-213)
23M β†’ 24M
7:22 | 7:22/mi
40K
2:40:01
24.85 mi
Rank: #2770 (-346)
24M β†’ 40K
7:12 | 8:26/mi
25.2M
2:43:27
25.20 mi
Rank: #2978 (-208)
40K β†’ 25.2M
3:26 | 9:58/mi
FINISH
2:51:23
26.22 mi
Rank: #3277 (-299)
25.2M β†’ FINISH
7:56 | 7:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:21:14
Pace6:12 /mi
2nd Half
Distance13.11 mi
Time1:30:09
Pace6:53 /mi
πŸ“ŠPositive Split: 11.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4619:236:1519:23
6:15
-
10K
6.21 mi10:40:0338:406:1419:17
6:13
-0:02
15K
9.32 mi10:59:0657:436:1219:03
6:08
-0:05
20K
12.43 mi11:18:321:17:096:1319:26
6:16
+0:08
HALF
13.11 mi11:22:371:21:146:124:05
6:00
-0:16
25K
15.53 mi11:37:431:36:206:1315:06
6:14
+0:14
30K
18.64 mi11:57:481:56:256:1520:05
6:28
+0:14
20M
20.00 mi12:06:452:05:226:178:57
6:36
+0:08
21M
21.00 mi12:13:392:12:166:186:54
6:54
+0:18
35K
21.75 mi12:18:302:17:076:194:51
6:29
-0:25
23M
23.00 mi12:26:502:25:276:208:20
6:40
+0:11
24M
24.00 mi12:34:122:32:496:237:22
7:22
+0:42
40K
24.85 mi12:41:242:40:016:277:12
8:26
+1:04
25.2M
25.20 mi12:44:502:43:276:303:26
9:58
+1:32
FINISH
26.22 mi12:52:462:51:236:337:56
7:48
-2:10

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

6:00 /mi

Average Pace

6:32 /mi

Slowest Pace

9:58 /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

0:00

0% of race

Time at Steady Pace

2:25:27

85% of race

Time at Slower Pace

25:56

15% of race

Average Pace: 6:32 /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 mi10:20:4619:236:1519:23
6:15
#2312
10K
6.21 mi10:40:0338:406:1419:17
6:13
#2298
15K
9.32 mi10:59:0657:436:1219:03
6:08
#2172
20K
12.43 mi11:18:321:17:096:1319:26
6:16
#2185
HALF
13.11 mi11:22:371:21:146:124:05
6:00
#2155
25K
15.53 mi11:37:431:36:206:1315:06
6:14
#2110
30K
18.64 mi11:57:481:56:256:1520:05
6:28
#2113
20M
20.00 mi12:06:452:05:226:178:57
6:36
#2141
21M
21.00 mi12:13:392:12:166:186:54
6:54
#2164
35K
21.75 mi12:18:302:17:076:194:51
6:29
#2181
23M
23.00 mi12:26:502:25:276:208:20
6:40
#2211
24M
24.00 mi12:34:122:32:496:237:22
7:22
#2424
40K
24.85 mi12:41:242:40:016:277:12
8:26
#2770
25.2M
25.20 mi12:44:502:43:276:303:26
9:58
#2978
FINISH
26.22 mi12:52:462:51:236:337:56
7:48
#3277
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 mi2312222622261964(Top 7%)1895(Top 12%)1895(Top 33%)
10K6.21 mi3.10 mi2298+142215+112215+112299(Top 8%)2216(Top 14%)2216(Top 39%)
15K9.32 mi3.11 mi2172+1262096+1192096+1191964(Top 7%)1895(Top 12%)1895(Top 33%)
20K12.43 mi3.11 mi2185-132107-112107-112323(Top 8%)2237(Top 14%)2237(Top 39%)
HALF13.11 mi0.68 mi2155+302078+292078+291457(Top 5%)1407(Top 9%)1407(Top 25%)
25K15.53 mi2.42 mi2110+452035+432035+431964(Top 7%)1894(Top 12%)1894(Top 33%)
30K18.64 mi3.11 mi2113-32038-32038-32400(Top 8%)2300(Top 14%)2300(Top 40%)
20M20.00 mi1.36 mi2141-282064-262064-262887(Top 10%)2721(Top 17%)2721(Top 48%)
21M21.00 mi1.00 mi2164-232086-222086-222906(Top 10%)2713(Top 17%)2713(Top 47%)
35K21.75 mi0.75 mi2181-172103-172103-173466(Top 12%)3195(Top 20%)3195(Top 56%)
23M23.00 mi1.25 mi2211-302126-232126-233240(Top 11%)2975(Top 18%)2975(Top 52%)
24M24.00 mi1.00 mi2424-2132328-2022328-2029043(Top 31%)6802(Top 42%)6802(Top 119%)
40K24.85 mi0.85 mi2770-3462655-3272655-32715144(Top 52%)9563(Top 59%)9563(Top 167%)
25.2M25.20 mi0.35 mi2978-2082842-1872842-18719145(Top 66%)11408(Top 70%)11408(Top 199%)
FINISH26.22 mi1.02 mi3277-2993108-2663108-26613611(Top 47%)8824(Top 54%)8824(Top 154%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
Γ—21
+97ft-345ft

Overall

1964

Males

1895

M18-39

1895

5K→10K

3.1 - 6.2 mi

Top 8%
Γ—5
+79ft-138ft

Overall

2299

Males

2216

M18-39

2216

10K→15K

6.2 - 9.3 mi

Top 7%
Γ—3
+67ft-78ft

Overall

1964

Males

1895

M18-39

1895

15K→20K

9.3 - 12.4 mi

Top 8%
Γ—5
+106ft-86ft

Overall

2323

Males

2237

M18-39

2237

20K→HALF

12.4 - 13.1 mi

Top 5%
Γ—2
+19ft-37ft

Overall

1457

Males

1407

M18-39

1407

HALF→25K

13.1 - 15.5 mi

Top 7%
Γ—4
+66ft-88ft

Overall

1964

Males

1894

M18-39

1894

25K→30K

15.5 - 18.6 mi

Top 8%
Γ—9
+181ft-148ft

Overall

2400

Males

2300

M18-39

2300

30K→20M

18.6 - 20.0 mi

Top 10%
Γ—5
+64ft-50ft

Overall

2887

Males

2721

M18-39

2721

20M→21M

20.0 - 21.0 mi

Top 10%
Γ—8
+106ft-24ft

Overall

2906

Males

2713

M18-39

2713

21M→35K

21.0 - 21.8 mi

Top 12%
Γ—7
+17ft-86ft

Overall

3466

Males

3195

M18-39

3195

35K→23M

21.8 - 23.0 mi

Top 11%
Γ—5
+23ft-63ft

Overall

3240

Males

2975

M18-39

2975

23M→24M

23.0 - 24.0 mi

Top 31%
Γ—6
+12ft-82ft

Overall

9043

Males

6802

M18-39

6802

24M→40K

24.0 - 24.9 mi

Top 52%
Γ—1
+6ft-20ft

Overall

15144

Males

9563

M18-39

9563

40K→25.2M

24.9 - 25.2 mi

Top 66%
Γ—1
+13ft-16ft

Overall

19145

Males

11408

M18-39

11408

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
Γ—2
+22ft-21ft

Overall

13611

Males

8824

M18-39

8824

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
589
Passed By
1270
Net Change
-965
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2312
5K β†’ 10K10591+14#2312#2298
10K β†’ 15K14519+126#2298#2172
15K β†’ 20K3952-13#2172#2185
20K β†’ HALF300+30#2185#2155
HALF β†’ 25K6419+45#2155#2110
25K β†’ 30K7073-3#2110#2113
30K β†’ 20M3361-28#2113#2141
20M β†’ 21M2851-23#2141#2164
21M β†’ 35K2037-17#2164#2181
35K β†’ 23M3767-30#2181#2211
23M β†’ 24M11200-213#2211#2424
24M β†’ 40K3200-346#2424#2770
40K β†’ 25.2M1200-208#2770#2978
25.2M β†’ FINISH3200-299#2978#3277
TOTALS5891270-965
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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