Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Juan Tarragó

Bib: 841MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 0.8%
Gender (Male)
#0 / 16340
Top 1%
Age Group (M18-39)
#0 / 5723
Top 3%
Race Day Weather
51°/41°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
18:09
3.11 mi
Rank: #725
Start5K
18:09 | 5:51/mi
10K
35:51
6.21 mi
Rank: #602 (+123)
5K10K
17:42 | 5:42/mi
15K
53:16
9.32 mi
Rank: #504 (+98)
10K15K
17:25 | 5:37/mi
20K
1:10:35
12.43 mi
Rank: #405 (+99)
15K20K
17:19 | 5:35/mi
HALF
1:14:20
13.11 mi
Rank: #393 (+12)
20KHALF
3:45 | 5:31/mi
25K
1:27:51
15.53 mi
Rank: #345 (+48)
HALF25K
13:31 | 5:35/mi
30K
1:45:28
18.64 mi
Rank: #311 (+34)
25K30K
17:37 | 5:41/mi
20M
1:53:07
20.00 mi
Rank: #295 (+16)
30K20M
7:39 | 5:38/mi
21M
1:58:59
21.00 mi
Rank: #284 (+11)
20M21M
5:52 | 5:52/mi
35K
2:03:03
21.75 mi
Rank: #277 (+7)
21M35K
4:04 | 5:27/mi
23M
2:09:58
23.00 mi
Rank: #248 (+29)
35K23M
6:55 | 5:32/mi
24M
2:15:22
24.00 mi
Rank: #237 (+11)
23M24M
5:24 | 5:24/mi
40K
2:20:07
24.85 mi
Rank: #228 (+9)
24M40K
4:45 | 5:34/mi
25.2M
2:22:10
25.20 mi
Rank: #227 (+1)
40K25.2M
2:03 | 5:57/mi
FINISH
2:27:39
26.22 mi
Rank: #222 (+5)
25.2MFINISH
5:29 | 5:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:14:20
Pace5:41 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:13:19
Pace5:36 /mi
📊Negative Split: 1.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1618:095:5118:09
5:51
-
10K
6.21 mi10:35:5835:515:4717:42
5:42
-0:09
15K
9.32 mi10:53:2353:165:4317:25
5:37
-0:05
20K
12.43 mi11:10:421:10:355:4117:19
5:35
-0:02
HALF
13.11 mi11:14:271:14:205:413:45
5:31
-0:04
25K
15.53 mi11:27:581:27:515:4013:31
5:35
+0:04
30K
18.64 mi11:45:351:45:285:4017:37
5:41
+0:06
20M
20.00 mi11:53:141:53:075:407:39
5:38
-0:03
21M
21.00 mi11:59:061:58:595:405:52
5:52
+0:14
35K
21.75 mi12:03:102:03:035:404:04
5:27
-0:25
23M
23.00 mi12:10:052:09:585:406:55
5:32
+0:05
24M
24.00 mi12:15:292:15:225:395:24
5:24
-0:08
40K
24.85 mi12:20:142:20:075:394:45
5:34
+0:10
25.2M
25.20 mi12:22:172:22:105:392:03
5:57
+0:23
FINISH
26.22 mi12:27:462:27:395:395:29
5:23
-0:34

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

5:23 /mi

Average Pace

5:38 /mi

Slowest Pace

5:57 /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

2:25:36

99% of race

Time at Steady Pace

2:03

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:38 /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 mi10:18:1618:095:5118:09
5:51
#725
10K
6.21 mi10:35:5835:515:4717:42
5:42
#602
15K
9.32 mi10:53:2353:165:4317:25
5:37
#504
20K
12.43 mi11:10:421:10:355:4117:19
5:35
#405
HALF
13.11 mi11:14:271:14:205:413:45
5:31
#393
25K
15.53 mi11:27:581:27:515:4013:31
5:35
#345
30K
18.64 mi11:45:351:45:285:4017:37
5:41
#311
20M
20.00 mi11:53:141:53:075:407:39
5:38
#295
21M
21.00 mi11:59:061:58:595:405:52
5:52
#284
35K
21.75 mi12:03:102:03:035:404:04
5:27
#277
23M
23.00 mi12:10:052:09:585:406:55
5:32
#248
24M
24.00 mi12:15:292:15:225:395:24
5:24
#237
40K
24.85 mi12:20:142:20:075:394:45
5:34
#228
25.2M
25.20 mi12:22:172:22:105:392:03
5:57
#227
FINISH
26.22 mi12:27:462:27:395:395:29
5:23
#222
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 mi725686686310(Top 1%)288(Top 2%)288(Top 5%)
10K6.21 mi3.10 mi602+123567+119567+119497(Top 2%)471(Top 3%)471(Top 8%)
15K9.32 mi3.11 mi504+98478+89478+89310(Top 1%)288(Top 2%)288(Top 5%)
20K12.43 mi3.11 mi405+99379+99379+99225(Top 0.8%)206(Top 1%)206(Top 4%)
HALF13.11 mi0.68 mi393+12368+11368+11239(Top 0.8%)220(Top 1%)220(Top 4%)
25K15.53 mi2.42 mi345+48322+46322+46213(Top 0.7%)195(Top 1%)195(Top 3%)
30K18.64 mi3.11 mi311+34290+32290+32202(Top 0.7%)185(Top 1%)185(Top 3%)
20M20.00 mi1.36 mi295+16275+15275+15177(Top 0.6%)163(Top 1.0%)163(Top 3%)
21M21.00 mi1.00 mi284+11264+11264+11175(Top 0.6%)164(Top 1%)164(Top 3%)
35K21.75 mi0.75 mi277+7257+7257+7181(Top 0.6%)167(Top 1%)167(Top 3%)
23M23.00 mi1.25 mi248+29229+28229+28127(Top 0.4%)116(Top 0.7%)116(Top 2%)
24M24.00 mi1.00 mi237+11219+10219+10135(Top 0.5%)124(Top 0.8%)124(Top 2%)
40K24.85 mi0.85 mi228+9211+8211+8169(Top 0.6%)159(Top 1.0%)159(Top 3%)
25.2M25.20 mi0.35 mi227+1210+1210+1157(Top 0.5%)148(Top 0.9%)148(Top 3%)
FINISH26.22 mi1.02 mi222+5205+5205+5211(Top 0.7%)201(Top 1%)201(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21
+97ft-345ft

Overall

310

Males

288

M18-39

288

5K→10K

3.1 - 6.2 mi

Top 2%
×5
+79ft-138ft

Overall

497

Males

471

M18-39

471

10K→15K

6.2 - 9.3 mi

Top 1%
×3
+67ft-78ft

Overall

310

Males

288

M18-39

288

15K→20K

9.3 - 12.4 mi

Top 0.8%
×5
+106ft-86ft

Overall

225

Males

206

M18-39

206

20K→HALF

12.4 - 13.1 mi

Top 0.8%
×2
+19ft-37ft

Overall

239

Males

220

M18-39

220

HALF→25K

13.1 - 15.5 mi

Top 0.7%
×4
+66ft-88ft

Overall

213

Males

195

M18-39

195

25K→30K

15.5 - 18.6 mi

Top 0.7%
×9
+181ft-148ft

Overall

202

Males

185

M18-39

185

30K→20M

18.6 - 20.0 mi

Top 0.6%
×5
+64ft-50ft

Overall

177

Males

163

M18-39

163

20M→21M

20.0 - 21.0 mi

Top 0.6%
×8
+106ft-24ft

Overall

175

Males

164

M18-39

164

21M→35K

21.0 - 21.8 mi

Top 0.6%
×7
+17ft-86ft

Overall

181

Males

167

M18-39

167

35K→23M

21.8 - 23.0 mi

Top 0.4%
×5
+23ft-63ft

Overall

127

Males

116

M18-39

116

23M→24M

23.0 - 24.0 mi

Top 0.5%
×6
+12ft-82ft

Overall

135

Males

124

M18-39

124

24M→40K

24.0 - 24.9 mi

Top 0.6%
×1
+6ft-20ft

Overall

169

Males

159

M18-39

159

40K→25.2M

24.9 - 25.2 mi

Top 0.5%
×1
+13ft-16ft

Overall

157

Males

148

M18-39

148

25.2M→FINISH

25.2 - 26.2 mi

Top 0.7%
×2
+22ft-21ft

Overall

211

Males

201

M18-39

201

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
521
Passed By
18
Net Change
+503
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#725
5K10K1318+123#725#602
10K15K980+98#602#504
15K20K990+99#504#405
20KHALF131+12#405#393
HALF25K491+48#393#345
25K30K351+34#345#311
30K20M171+16#311#295
20M21M110+11#295#284
21M35K81+7#284#277
35K23M301+29#277#248
23M24M121+11#248#237
24M40K112+9#237#228
40K25.2M10+1#228#227
25.2MFINISH61+5#227#222
TOTALS52118+503
📊

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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