Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Lance Reynolds

Bib: 32619MAge: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
Personalized for Lance

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:51/mi at mile 15.5

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
25:49
3.11 mi
Rank: #18915
Start5K
25:49 | 8:19/mi
10K
50:50
6.21 mi
Rank: #18281 (+634)
5K10K
25:01 | 8:04/mi
15K
1:15:18
9.32 mi
Rank: #17615 (+666)
10K15K
24:28 | 7:53/mi
20K
1:40:04
12.43 mi
Rank: #17207 (+408)
15K20K
24:46 | 7:59/mi
HALF
1:45:27
13.11 mi
Rank: #17147 (+60)
20KHALF
5:23 | 7:54/mi
25K
2:04:30
15.53 mi
Rank: #16676 (+471)
HALF25K
19:03 | 7:52/mi
30K
2:30:21
18.64 mi
Rank: #16493 (+183)
25K30K
25:51 | 8:20/mi
20M
2:42:05
20.00 mi
Rank: #16503 (-10)
30K20M
11:44 | 8:39/mi
21M
2:50:48
21.00 mi
Rank: #16351 (+152)
20M21M
8:43 | 8:43/mi
35K
2:57:16
21.75 mi
Rank: #16406 (-55)
21M35K
6:28 | 8:39/mi
23M
3:07:46
23.00 mi
Rank: #16294 (+112)
35K23M
10:30 | 8:24/mi
24M
3:16:09
24.00 mi
Rank: #16263 (+31)
23M24M
8:23 | 8:23/mi
40K
3:23:38
24.85 mi
Rank: #16284 (-21)
24M40K
7:29 | 8:46/mi
25.2M
3:26:48
25.20 mi
Rank: #16266 (+18)
40K25.2M
3:10 | 9:11/mi
FINISH
3:35:22
26.22 mi
Rank: #16319 (-53)
25.2MFINISH
8:34 | 8:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:27
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time1:49:55
Pace8:24 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:1925:498:1925:49
8:19
-
10K
6.21 mi12:21:2050:508:1125:01
8:04
-0:15
15K
9.32 mi12:45:481:15:188:0524:28
7:53
-0:11
20K
12.43 mi13:10:341:40:048:0424:46
7:59
+0:06
HALF
13.11 mi13:15:571:45:278:035:23
7:54
-0:05
25K
15.53 mi13:35:002:04:308:0119:03
7:52
-0:02
30K
18.64 mi14:00:512:30:218:0425:51
8:20
+0:28
20M
20.00 mi14:12:352:42:058:0711:44
8:39
+0:19
21M
21.00 mi14:21:182:50:488:098:43
8:43
+0:04
35K
21.75 mi14:27:462:57:168:106:28
8:39
-0:04
23M
23.00 mi14:38:163:07:468:1010:30
8:24
-0:15
24M
24.00 mi14:46:393:16:098:118:23
8:23
-0:01
40K
24.85 mi14:54:083:23:388:127:29
8:46
+0:23
25.2M
25.20 mi14:57:183:26:488:133:10
9:11
+0:25
FINISH
26.22 mi15:05:523:35:228:148:34
8:25
-0:46

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

7:52 /mi

Average Pace

8:13 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

3:16:00

91% of race

Time at Steady Pace

19:22

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:13 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi11:56:1925:498:1925:49
8:19
#18915
10K
6.21 mi12:21:2050:508:1125:01
8:04
#18281
15K
9.32 mi12:45:481:15:188:0524:28
7:53
#17615
20K
12.43 mi13:10:341:40:048:0424:46
7:59
#17207
HALF
13.11 mi13:15:571:45:278:035:23
7:54
#17147
25K
15.53 mi13:35:002:04:308:0119:03
7:52
#16676
30K
18.64 mi14:00:512:30:218:0425:51
8:20
#16493
20M
20.00 mi14:12:352:42:058:0711:44
8:39
#16503
21M
21.00 mi14:21:182:50:488:098:43
8:43
#16351
35K
21.75 mi14:27:462:57:168:106:28
8:39
#16406
23M
23.00 mi14:38:163:07:468:1010:30
8:24
#16294
24M
24.00 mi14:46:393:16:098:118:23
8:23
#16263
40K
24.85 mi14:54:083:23:388:127:29
8:46
#16284
25.2M
25.20 mi14:57:183:26:488:133:10
9:11
#16266
FINISH
26.22 mi15:05:523:35:228:148:34
8:25
#16319
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 mi18915117971179715962(Top 55%)10572(Top 65%)10572(Top 185%)
10K6.21 mi3.10 mi18281+63411546+25111546+25117623(Top 61%)11273(Top 69%)11273(Top 197%)
15K9.32 mi3.11 mi17615+66611265+28111265+28115962(Top 55%)10572(Top 65%)10572(Top 185%)
20K12.43 mi3.11 mi17207+40811087+17811087+17815910(Top 55%)10510(Top 64%)10510(Top 184%)
HALF13.11 mi0.68 mi17147+6011059+2811059+2816280(Top 56%)10714(Top 66%)10714(Top 187%)
25K15.53 mi2.42 mi16676+47110853+20610853+20614281(Top 49%)9779(Top 60%)9779(Top 171%)
30K18.64 mi3.11 mi16493+18310731+12210731+12215752(Top 54%)10303(Top 63%)10303(Top 180%)
20M20.00 mi1.36 mi16503-1010724+710724+716996(Top 59%)10738(Top 66%)10738(Top 188%)
21M21.00 mi1.00 mi16351+15210644+8010644+8014475(Top 50%)9592(Top 59%)9592(Top 168%)
35K21.75 mi0.75 mi16406-5510663-1910663-1918291(Top 63%)11169(Top 68%)11169(Top 195%)
23M23.00 mi1.25 mi16294+11210588+7510588+7515011(Top 52%)9689(Top 59%)9689(Top 169%)
24M24.00 mi1.00 mi16263+3110547+4110547+4116185(Top 56%)10114(Top 62%)10114(Top 177%)
40K24.85 mi0.85 mi16284-2110539+810539+817100(Top 59%)10466(Top 64%)10466(Top 183%)
25.2M25.20 mi0.35 mi16266+1810521+1810521+1815644(Top 54%)9815(Top 60%)9815(Top 172%)
FINISH26.22 mi1.02 mi16319-5310522-110522-117619(Top 61%)10711(Top 66%)10711(Top 187%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

15962

Males

10572

M18-39

10572

5K→10K

3.1 - 6.2 mi

Top 61%
×5
+79ft-138ft

Overall

17623

Males

11273

M18-39

11273

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

15962

Males

10572

M18-39

10572

15K→20K

9.3 - 12.4 mi

Top 55%
×5
+106ft-86ft

Overall

15910

Males

10510

M18-39

10510

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16280

Males

10714

M18-39

10714

HALF→25K

13.1 - 15.5 mi

Top 49%
×4
+66ft-88ft

Overall

14281

Males

9779

M18-39

9779

25K→30K

15.5 - 18.6 mi

Top 54%
×9
+181ft-148ft

Overall

15752

Males

10303

M18-39

10303

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

16996

Males

10738

M18-39

10738

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14475

Males

9592

M18-39

9592

21M→35K

21.0 - 21.8 mi

Top 63%
×7
+17ft-86ft

Overall

18291

Males

11169

M18-39

11169

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15011

Males

9689

M18-39

9689

23M→24M

23.0 - 24.0 mi

Top 56%
×6
+12ft-82ft

Overall

16185

Males

10114

M18-39

10114

24M→40K

24.0 - 24.9 mi

Top 59%
×1
+6ft-20ft

Overall

17100

Males

10466

M18-39

10466

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1
+13ft-16ft

Overall

15644

Males

9815

M18-39

9815

25.2M→FINISH

25.2 - 26.2 mi

Top 61%
×2
+22ft-21ft

Overall

17619

Males

10711

M18-39

10711

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3355*
Passed By
759
Net Change
+2596
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18915
5K10K710*76+634#18915#18281
10K15K682*16+666#18281#17615
15K20K431*23+408#17615#17207
20KHALF7717+60#17207#17147
HALF25K477*6+471#17147#16676
25K30K282*99+183#16676#16493
30K20M8393-10#16493#16503
20M21M17826+152#16503#16351
21M35K52107-55#16351#16406
35K23M15341+112#16406#16294
23M24M8352+31#16294#16263
24M40K6384-21#16263#16284
40K25.2M3517+18#16284#16266
25.2MFINISH49102-53#16266#16319
TOTALS3355*759+2596

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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