Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jonas Eriksson

Bib: 32146 β€’M β€’Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
27:18
3.11 mi
Rank: #21626
Start β†’ 5K
27:18 | 8:48/mi
10K
54:55
6.21 mi
Rank: #21997 (-371)
5K β†’ 10K
27:37 | 8:54/mi
15K
1:22:48
9.32 mi
Rank: #22180 (-183)
10K β†’ 15K
27:53 | 8:59/mi
20K
1:50:04
12.43 mi
Rank: #21812 (+368)
15K β†’ 20K
27:16 | 8:47/mi
HALF
1:55:58
13.11 mi
Rank: #21771 (+41)
20K β†’ HALF
5:54 | 8:40/mi
25K
2:17:37
15.53 mi
Rank: #21589 (+182)
HALF β†’ 25K
21:39 | 8:56/mi
30K
2:46:17
18.64 mi
Rank: #21399 (+190)
25K β†’ 30K
28:40 | 9:14/mi
20M
2:59:02
20.00 mi
Rank: #21329 (+70)
30K β†’ 20M
12:45 | 9:24/mi
21M
3:09:15
21.00 mi
Rank: #21334 (-5)
20M β†’ 21M
10:13 | 10:13/mi
35K
3:16:15
21.75 mi
Rank: #21337 (-3)
21M β†’ 35K
7:00 | 9:22/mi
23M
3:27:54
23.00 mi
Rank: #21264 (+73)
35K β†’ 23M
11:39 | 9:19/mi
24M
3:37:05
24.00 mi
Rank: #21230 (+34)
23M β†’ 24M
9:11 | 9:11/mi
40K
3:45:10
24.85 mi
Rank: #21194 (+36)
24M β†’ 40K
8:05 | 9:28/mi
25.2M
3:48:38
25.20 mi
Rank: #21175 (+19)
40K β†’ 25.2M
3:28 | 10:04/mi
FINISH
3:57:30
26.22 mi
Rank: #21098 (+77)
25.2M β†’ FINISH
8:52 | 8:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:58
Pace8:51 /mi
2nd Half
Distance13.11 mi
Time2:01:32
Pace9:17 /mi
πŸ“ŠPositive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:3227:188:4827:18
8:48
-
10K
6.21 mi12:25:0954:558:5127:37
8:54
+0:06
15K
9.32 mi12:53:021:22:488:5427:53
8:59
+0:05
20K
12.43 mi13:20:181:50:048:5227:16
8:47
-0:12
HALF
13.11 mi13:26:121:55:588:515:54
8:40
-0:07
25K
15.53 mi13:47:512:17:378:5221:39
8:56
+0:16
30K
18.64 mi14:16:312:46:178:5628:40
9:14
+0:18
20M
20.00 mi14:29:162:59:028:5812:45
9:24
+0:10
21M
21.00 mi14:39:293:09:159:0110:13
10:13
+0:49
35K
21.75 mi14:46:293:16:159:027:00
9:22
-0:51
23M
23.00 mi14:58:083:27:549:0311:39
9:19
-0:03
24M
24.00 mi15:07:193:37:059:039:11
9:11
-0:08
40K
24.85 mi15:15:243:45:109:048:05
9:28
+0:17
25.2M
25.20 mi15:18:523:48:389:053:28
10:04
+0:36
FINISH
26.22 mi15:27:443:57:309:048:52
8:43
-1:21

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

8:40 /mi

Average Pace

9:04 /mi

Slowest Pace

10:13 /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

3:43:49

94% of race

Time at Steady Pace

13:41

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:03 /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 mi11:57:3227:188:4827:18
8:48
#21626
10K
6.21 mi12:25:0954:558:5127:37
8:54
#21997
15K
9.32 mi12:53:021:22:488:5427:53
8:59
#22180
20K
12.43 mi13:20:181:50:048:5227:16
8:47
#21812
HALF
13.11 mi13:26:121:55:588:515:54
8:40
#21771
25K
15.53 mi13:47:512:17:378:5221:39
8:56
#21589
30K
18.64 mi14:16:312:46:178:5628:40
9:14
#21399
20M
20.00 mi14:29:162:59:028:5812:45
9:24
#21329
21M
21.00 mi14:39:293:09:159:0110:13
10:13
#21334
35K
21.75 mi14:46:293:16:159:027:00
9:22
#21337
23M
23.00 mi14:58:083:27:549:0311:39
9:19
#21264
24M
24.00 mi15:07:193:37:059:039:11
9:11
#21230
40K
24.85 mi15:15:243:45:109:048:05
9:28
#21194
25.2M
25.20 mi15:18:523:48:389:053:28
10:04
#21175
FINISH
26.22 mi15:27:443:57:309:048:52
8:43
#21098
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 mi21626130371303722566(Top 78%)13562(Top 83%)13562(Top 726%)
10K6.21 mi3.10 mi21997-37113234-19713234-19722347(Top 77%)13428(Top 82%)13428(Top 719%)
15K9.32 mi3.11 mi22180-18313340-10613340-10622566(Top 78%)13562(Top 83%)13562(Top 726%)
20K12.43 mi3.11 mi21812+36813153+18713153+18720845(Top 72%)12695(Top 78%)12695(Top 680%)
HALF13.11 mi0.68 mi21771+4113135+1813135+1821087(Top 73%)12834(Top 79%)12834(Top 687%)
25K15.53 mi2.42 mi21589+18213038+9713038+9720826(Top 72%)12662(Top 77%)12662(Top 678%)
30K18.64 mi3.11 mi21399+19012932+10612932+10620638(Top 71%)12484(Top 76%)12484(Top 668%)
20M20.00 mi1.36 mi21329+7012880+5212880+5220622(Top 71%)12397(Top 76%)12397(Top 664%)
21M21.00 mi1.00 mi21334-5128801288021106(Top 73%)12590(Top 77%)12590(Top 674%)
35K21.75 mi0.75 mi21337-312868+1212868+1221326(Top 73%)12637(Top 77%)12637(Top 676%)
23M23.00 mi1.25 mi21264+7312831+3712831+3719865(Top 68%)11873(Top 73%)11873(Top 636%)
24M24.00 mi1.00 mi21230+3412795+3612795+3620198(Top 70%)11977(Top 73%)11977(Top 641%)
40K24.85 mi0.85 mi21194+3612766+2912766+2920193(Top 70%)11955(Top 73%)11955(Top 640%)
25.2M25.20 mi0.35 mi21175+1912755+1112755+1119580(Top 67%)11656(Top 71%)11656(Top 624%)
FINISH26.22 mi1.02 mi21098+7712707+4812707+4819164(Top 66%)11458(Top 70%)11458(Top 613%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
Γ—21
+97ft-345ft

Overall

22566

Males

13562

M50-54

13562

5K→10K

3.1 - 6.2 mi

Top 77%
Γ—5
+79ft-138ft

Overall

22347

Males

13428

M50-54

13428

10K→15K

6.2 - 9.3 mi

Top 78%
Γ—3
+67ft-78ft

Overall

22566

Males

13562

M50-54

13562

15K→20K

9.3 - 12.4 mi

Top 72%
Γ—5
+106ft-86ft

Overall

20845

Males

12695

M50-54

12695

20K→HALF

12.4 - 13.1 mi

Top 73%
Γ—2
+19ft-37ft

Overall

21087

Males

12834

M50-54

12834

HALF→25K

13.1 - 15.5 mi

Top 72%
Γ—4
+66ft-88ft

Overall

20826

Males

12662

M50-54

12662

25K→30K

15.5 - 18.6 mi

Top 71%
Γ—9
+181ft-148ft

Overall

20638

Males

12484

M50-54

12484

30K→20M

18.6 - 20.0 mi

Top 71%
Γ—5
+64ft-50ft

Overall

20622

Males

12397

M50-54

12397

20M→21M

20.0 - 21.0 mi

Top 73%
Γ—8
+106ft-24ft

Overall

21106

Males

12590

M50-54

12590

21M→35K

21.0 - 21.8 mi

Top 73%
Γ—7
+17ft-86ft

Overall

21326

Males

12637

M50-54

12637

35K→23M

21.8 - 23.0 mi

Top 68%
Γ—5
+23ft-63ft

Overall

19865

Males

11873

M50-54

11873

23M→24M

23.0 - 24.0 mi

Top 70%
Γ—6
+12ft-82ft

Overall

20198

Males

11977

M50-54

11977

24M→40K

24.0 - 24.9 mi

Top 70%
Γ—1
+6ft-20ft

Overall

20193

Males

11955

M50-54

11955

40K→25.2M

24.9 - 25.2 mi

Top 67%
Γ—1
+13ft-16ft

Overall

19580

Males

11656

M50-54

11656

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
Γ—2
+22ft-21ft

Overall

19164

Males

11458

M50-54

11458

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1775*
Passed By
851
Net Change
+528
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#21626
5K β†’ 10K135200-371#21626#21997
10K β†’ 15K107200-183#21997#22180
15K β†’ 20K393*25+368#22180#21812
20K β†’ HALF5110+41#21812#21771
HALF β†’ 25K217*35+182#21771#21589
25K β†’ 30K251*61+190#21589#21399
30K β†’ 20M12656+70#21399#21329
20M β†’ 21M6772-5#21329#21334
21M β†’ 35K5053-3#21334#21337
35K β†’ 23M10835+73#21337#21264
23M β†’ 24M7339+34#21264#21230
24M β†’ 40K6428+36#21230#21194
40K β†’ 25.2M3415+19#21194#21175
25.2M β†’ FINISH9922+77#21175#21098
TOTALS1775*851+528

* 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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Activity Data

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