Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Gregory Baxter

Bib: 28949 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 30%
Gender (Male)
#0 / 16340
Top 43%
Masters (Masters Men)
#0 / 10617
Top 31%
Age Group (M40-44)
#0 / 2198
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Segment-by-segment breakdown
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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
24:06
3.11 mi
Rank: #15042
Start β†’ 5K
24:06 | 7:46/mi
10K
46:46
6.21 mi
Rank: #13050 (+1992)
5K β†’ 10K
22:40 | 7:18/mi
15K
1:08:53
9.32 mi
Rank: #11856 (+1194)
10K β†’ 15K
22:07 | 7:08/mi
20K
1:31:07
12.43 mi
Rank: #11133 (+723)
15K β†’ 20K
22:14 | 7:10/mi
HALF
1:36:03
13.11 mi
Rank: #11096 (+37)
20K β†’ HALF
4:56 | 7:15/mi
25K
1:53:21
15.53 mi
Rank: #10562 (+534)
HALF β†’ 25K
17:18 | 7:09/mi
30K
2:15:51
18.64 mi
Rank: #9953 (+609)
25K β†’ 30K
22:30 | 7:15/mi
20M
2:25:35
20.00 mi
Rank: #9678 (+275)
30K β†’ 20M
9:44 | 7:10/mi
21M
2:33:07
21.00 mi
Rank: #9479 (+199)
20M β†’ 21M
7:32 | 7:32/mi
35K
2:38:25
21.75 mi
Rank: #9369 (+110)
21M β†’ 35K
5:18 | 7:06/mi
23M
2:47:45
23.00 mi
Rank: #9249 (+120)
35K β†’ 23M
9:20 | 7:28/mi
24M
2:55:02
24.00 mi
Rank: #9173 (+76)
23M β†’ 24M
7:17 | 7:17/mi
40K
3:01:05
24.85 mi
Rank: #9010 (+163)
24M β†’ 40K
6:03 | 7:05/mi
25.2M
3:03:42
25.20 mi
Rank: #8926 (+84)
40K β†’ 25.2M
2:37 | 7:36/mi
FINISH
3:10:47
26.22 mi
Rank: #8820 (+106)
25.2M β†’ FINISH
7:05 | 6:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:36:03
Pace7:20 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:34:44
Pace7:14 /mi
πŸ“ŠNegative Split: 1.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3224:067:4624:06
7:46
-
10K
6.21 mi12:10:1246:467:3222:40
7:18
-0:28
15K
9.32 mi12:32:191:08:537:2422:07
7:08
-0:10
20K
12.43 mi12:54:331:31:077:2022:14
7:10
+0:02
HALF
13.11 mi12:59:291:36:037:204:56
7:15
+0:05
25K
15.53 mi13:16:471:53:217:1817:18
7:09
-0:06
30K
18.64 mi13:39:172:15:517:1822:30
7:15
+0:06
20M
20.00 mi13:49:012:25:357:179:44
7:10
-0:05
21M
21.00 mi13:56:332:33:077:187:32
7:32
+0:22
35K
21.75 mi14:01:512:38:257:185:18
7:06
-0:26
23M
23.00 mi14:11:112:47:457:189:20
7:28
+0:22
24M
24.00 mi14:18:282:55:027:187:17
7:17
-0:11
40K
24.85 mi14:24:313:01:057:186:03
7:05
-0:12
25.2M
25.20 mi14:27:083:03:427:182:37
7:36
+0:31
FINISH
26.22 mi14:34:133:10:477:177:05
6:58
-0:38

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

6:58 /mi

Average Pace

7:17 /mi

Slowest Pace

7:46 /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

2:46:41

87% of race

Time at Steady Pace

24:06

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:17 /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 mi11:47:3224:067:4624:06
7:46
#15042
10K
6.21 mi12:10:1246:467:3222:40
7:18
#13050
15K
9.32 mi12:32:191:08:537:2422:07
7:08
#11856
20K
12.43 mi12:54:331:31:077:2022:14
7:10
#11133
HALF
13.11 mi12:59:291:36:037:204:56
7:15
#11096
25K
15.53 mi13:16:471:53:217:1817:18
7:09
#10562
30K
18.64 mi13:39:172:15:517:1822:30
7:15
#9953
20M
20.00 mi13:49:012:25:357:179:44
7:10
#9678
21M
21.00 mi13:56:332:33:077:187:32
7:32
#9479
35K
21.75 mi14:01:512:38:257:185:18
7:06
#9369
23M
23.00 mi14:11:112:47:457:189:20
7:28
#9249
24M
24.00 mi14:18:282:55:027:187:17
7:17
#9173
40K
24.85 mi14:24:313:01:057:186:03
7:05
#9010
25.2M
25.20 mi14:27:083:03:427:182:37
7:36
#8926
FINISH
26.22 mi14:34:133:10:477:177:05
6:58
#8820
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1504210263102639422(Top 32%)7721(Top 47%)7721(Top 351%)
10K6.21 mi3.10 mi13050+19929445+8189445+81811092(Top 38%)8569(Top 52%)8569(Top 390%)
15K9.32 mi3.11 mi11856+11948918+5278918+5279422(Top 32%)7721(Top 47%)7721(Top 351%)
20K12.43 mi3.11 mi11133+7238559+3598559+3598988(Top 31%)7409(Top 45%)7409(Top 337%)
HALF13.11 mi0.68 mi11096+378537+228537+2210529(Top 36%)8218(Top 50%)8218(Top 374%)
25K15.53 mi2.42 mi10562+5348248+2898248+2898351(Top 29%)6950(Top 43%)6950(Top 316%)
30K18.64 mi3.11 mi9953+6097907+3417907+3417684(Top 26%)6428(Top 39%)6428(Top 292%)
20M20.00 mi1.36 mi9678+2757748+1597748+1596722(Top 23%)5743(Top 35%)5743(Top 261%)
21M21.00 mi1.00 mi9479+1997622+1267622+1266716(Top 23%)5594(Top 34%)5594(Top 255%)
35K21.75 mi0.75 mi9369+1107548+747548+747720(Top 27%)6269(Top 38%)6269(Top 285%)
23M23.00 mi1.25 mi9249+1207444+1047444+1048533(Top 29%)6614(Top 40%)6614(Top 301%)
24M24.00 mi1.00 mi9173+767372+727372+728456(Top 29%)6497(Top 40%)6497(Top 296%)
40K24.85 mi0.85 mi9010+1637257+1157257+1155974(Top 21%)4986(Top 31%)4986(Top 227%)
25.2M25.20 mi0.35 mi8926+847186+717186+715770(Top 20%)4786(Top 29%)4786(Top 218%)
FINISH26.22 mi1.02 mi8820+1067105+817105+817171(Top 25%)5606(Top 34%)5606(Top 255%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
Γ—21
+97ft-345ft

Overall

9422

Males

7721

M40-44

7721

5K→10K

3.1 - 6.2 mi

Top 38%
Γ—5
+79ft-138ft

Overall

11092

Males

8569

M40-44

8569

10K→15K

6.2 - 9.3 mi

Top 32%
Γ—3
+67ft-78ft

Overall

9422

Males

7721

M40-44

7721

15K→20K

9.3 - 12.4 mi

Top 31%
Γ—5
+106ft-86ft

Overall

8988

Males

7409

M40-44

7409

20K→HALF

12.4 - 13.1 mi

Top 36%
Γ—2
+19ft-37ft

Overall

10529

Males

8218

M40-44

8218

HALF→25K

13.1 - 15.5 mi

Top 29%
Γ—4
+66ft-88ft

Overall

8351

Males

6950

M40-44

6950

25K→30K

15.5 - 18.6 mi

Top 26%
Γ—9
+181ft-148ft

Overall

7684

Males

6428

M40-44

6428

30K→20M

18.6 - 20.0 mi

Top 23%
Γ—5
+64ft-50ft

Overall

6722

Males

5743

M40-44

5743

20M→21M

20.0 - 21.0 mi

Top 23%
Γ—8
+106ft-24ft

Overall

6716

Males

5594

M40-44

5594

21M→35K

21.0 - 21.8 mi

Top 27%
Γ—7
+17ft-86ft

Overall

7720

Males

6269

M40-44

6269

35K→23M

21.8 - 23.0 mi

Top 29%
Γ—5
+23ft-63ft

Overall

8533

Males

6614

M40-44

6614

23M→24M

23.0 - 24.0 mi

Top 29%
Γ—6
+12ft-82ft

Overall

8456

Males

6497

M40-44

6497

24M→40K

24.0 - 24.9 mi

Top 21%
Γ—1
+6ft-20ft

Overall

5974

Males

4986

M40-44

4986

40K→25.2M

24.9 - 25.2 mi

Top 20%
Γ—1
+13ft-16ft

Overall

5770

Males

4786

M40-44

4786

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
Γ—2
+22ft-21ft

Overall

7171

Males

5606

M40-44

5606

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
6363*
Passed By
141
Net Change
+6222
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#15042
5K β†’ 10K2001*9+1992#15042#13050
10K β†’ 15K1197*3+1194#13050#11856
15K β†’ 20K724*1+723#11856#11133
20K β†’ HALF5013+37#11133#11096
HALF β†’ 25K538*4+534#11096#10562
25K β†’ 30K616*7+609#10562#9953
30K β†’ 20M277*2+275#9953#9678
20M β†’ 21M204*5+199#9678#9479
21M β†’ 35K12010+110#9479#9369
35K β†’ 23M15131+120#9369#9249
23M β†’ 24M10125+76#9249#9173
24M β†’ 40K1696+163#9173#9010
40K β†’ 25.2M840+84#9010#8926
25.2M β†’ FINISH13125+106#8926#8820
TOTALS6363*141+6222

* 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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