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BOSTON MARATHON 2026

Rafael Lopez

Bib: 10745•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 29%
Gender (Male)
#0 / 16340
Top 42%
Masters (Masters Men)
#0 / 10617
Top 29%
Age Group (M55-59)
#0 / 1491
Top 12%
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
21:22
3.11 mi
Rank: #7544
Start → 5K
21:22 | 6:53/mi
10K
42:30
6.21 mi
Rank: #7265 (+279)
5K → 10K
21:08 | 6:49/mi
15K
1:03:46
9.32 mi
Rank: #7275 (-10)
10K → 15K
21:16 | 6:51/mi
20K
1:25:22
12.43 mi
Rank: #7307 (-32)
15K → 20K
21:36 | 6:58/mi
HALF
1:30:14
13.11 mi
Rank: #7470 (-163)
20K → HALF
4:52 | 7:09/mi
25K
1:47:44
15.53 mi
Rank: #7672 (-202)
HALF → 25K
17:30 | 7:13/mi
30K
2:10:52
18.64 mi
Rank: #7859 (-187)
25K → 30K
23:08 | 7:27/mi
20M
2:21:13
20.00 mi
Rank: #7953 (-94)
30K → 20M
10:21 | 7:38/mi
21M
2:29:29
21.00 mi
Rank: #8092 (-139)
20M → 21M
8:16 | 8:16/mi
35K
2:35:11
21.75 mi
Rank: #8187 (-95)
21M → 35K
5:42 | 7:38/mi
23M
2:44:37
23.00 mi
Rank: #8181 (+6)
35K → 23M
9:26 | 7:33/mi
24M
2:51:55
24.00 mi
Rank: #8161 (+20)
23M → 24M
7:18 | 7:18/mi
40K
2:58:25
24.85 mi
Rank: #8184 (-23)
24M → 40K
6:30 | 7:37/mi
25.2M
3:01:21
25.20 mi
Rank: #8215 (-31)
40K → 25.2M
2:56 | 8:31/mi
FINISH
3:09:05
26.22 mi
Rank: #8336 (-121)
25.2M → FINISH
7:44 | 7:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:14
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:38:51
Pace7:33 /mi
📊Positive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:0421:226:5321:22
6:53
-
10K
6.21 mi11:00:1242:306:5121:08
6:49
-0:04
15K
9.32 mi11:21:281:03:466:5121:16
6:51
+0:02
20K
12.43 mi11:43:041:25:226:5321:36
6:58
+0:07
HALF
13.11 mi11:47:561:30:146:534:52
7:09
+0:11
25K
15.53 mi12:05:261:47:446:5717:30
7:13
+0:04
30K
18.64 mi12:28:342:10:527:0223:08
7:27
+0:14
20M
20.00 mi12:38:552:21:137:0410:21
7:38
+0:11
21M
21.00 mi12:47:112:29:297:088:16
8:16
+0:38
35K
21.75 mi12:52:532:35:117:095:42
7:38
-0:38
23M
23.00 mi13:02:192:44:377:109:26
7:33
-0:05
24M
24.00 mi13:09:372:51:557:107:18
7:18
-0:15
40K
24.85 mi13:16:072:58:257:116:30
7:37
+0:19
25.2M
25.20 mi13:19:033:01:217:122:56
8:31
+0:54
FINISH
26.22 mi13:26:473:09:057:147:44
7:36
-0:55

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

6:49 /mi

Average Pace

7:13 /mi

Slowest Pace

8:31 /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

1:30:14

48% of race

Time at Steady Pace

1:27:39

46% of race

Time at Slower Pace

11:12

6% of race

Average Pace: 7:13 /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 mi10:39:0421:226:5321:22
6:53
#7544
10K
6.21 mi11:00:1242:306:5121:08
6:49
#7265
15K
9.32 mi11:21:281:03:466:5121:16
6:51
#7275
20K
12.43 mi11:43:041:25:226:5321:36
6:58
#7307
HALF
13.11 mi11:47:561:30:146:534:52
7:09
#7470
25K
15.53 mi12:05:261:47:446:5717:30
7:13
#7672
30K
18.64 mi12:28:342:10:527:0223:08
7:27
#7859
20M
20.00 mi12:38:552:21:137:0410:21
7:38
#7953
21M
21.00 mi12:47:112:29:297:088:16
8:16
#8092
35K
21.75 mi12:52:532:35:117:095:42
7:38
#8187
23M
23.00 mi13:02:192:44:377:109:26
7:33
#8181
24M
24.00 mi13:09:372:51:557:107:18
7:18
#8161
40K
24.85 mi13:16:072:58:257:116:30
7:37
#8184
25.2M
25.20 mi13:19:033:01:217:122:56
8:31
#8215
FINISH
26.22 mi13:26:473:09:057:147:44
7:36
#8336
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi7544659065907279(Top 25%)6377(Top 39%)6377(Top 428%)
10K6.21 mi3.10 mi7265+2796394+1966394+1967008(Top 24%)6204(Top 38%)6204(Top 416%)
15K9.32 mi3.11 mi7275-106393+16393+17279(Top 25%)6377(Top 39%)6377(Top 428%)
20K12.43 mi3.11 mi7307-326401-86401-87525(Top 26%)6515(Top 40%)6515(Top 437%)
HALF13.11 mi0.68 mi7470-1636515-1146515-1149696(Top 33%)7814(Top 48%)7814(Top 524%)
25K15.53 mi2.42 mi7672-2026644-1296644-1298986(Top 31%)7311(Top 45%)7311(Top 490%)
30K18.64 mi3.11 mi7859-1876745-1016745-1019211(Top 32%)7288(Top 45%)7288(Top 489%)
20M20.00 mi1.36 mi7953-946773-286773-289955(Top 34%)7552(Top 46%)7552(Top 507%)
21M21.00 mi1.00 mi8092-1396839-666839-6611596(Top 40%)8243(Top 50%)8243(Top 553%)
35K21.75 mi0.75 mi8187-956878-396878-3911651(Top 40%)8248(Top 50%)8248(Top 553%)
23M23.00 mi1.25 mi8181+66842+366842+369125(Top 31%)6936(Top 42%)6936(Top 465%)
24M24.00 mi1.00 mi8161+206801+416801+418581(Top 30%)6561(Top 40%)6561(Top 440%)
40K24.85 mi0.85 mi8184-236790+116790+119555(Top 33%)6977(Top 43%)6977(Top 468%)
25.2M25.20 mi0.35 mi8215-316793-36793-311555(Top 40%)7850(Top 48%)7850(Top 526%)
FINISH26.22 mi1.02 mi8336-1216834-416834-4112065(Top 42%)8122(Top 50%)8122(Top 545%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21
+97ft-345ft

Overall

7279

Males

6377

M55-59

6377

5K→10K

3.1 - 6.2 mi

Top 24%
×5
+79ft-138ft

Overall

7008

Males

6204

M55-59

6204

10K→15K

6.2 - 9.3 mi

Top 25%
×3
+67ft-78ft

Overall

7279

Males

6377

M55-59

6377

15K→20K

9.3 - 12.4 mi

Top 26%
×5
+106ft-86ft

Overall

7525

Males

6515

M55-59

6515

20K→HALF

12.4 - 13.1 mi

Top 33%
×2
+19ft-37ft

Overall

9696

Males

7814

M55-59

7814

HALF→25K

13.1 - 15.5 mi

Top 31%
×4
+66ft-88ft

Overall

8986

Males

7311

M55-59

7311

25K→30K

15.5 - 18.6 mi

Top 32%
×9
+181ft-148ft

Overall

9211

Males

7288

M55-59

7288

30K→20M

18.6 - 20.0 mi

Top 34%
×5
+64ft-50ft

Overall

9955

Males

7552

M55-59

7552

20M→21M

20.0 - 21.0 mi

Top 40%
×8
+106ft-24ft

Overall

11596

Males

8243

M55-59

8243

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11651

Males

8248

M55-59

8248

35K→23M

21.8 - 23.0 mi

Top 31%
×5
+23ft-63ft

Overall

9125

Males

6936

M55-59

6936

23M→24M

23.0 - 24.0 mi

Top 30%
×6
+12ft-82ft

Overall

8581

Males

6561

M55-59

6561

24M→40K

24.0 - 24.9 mi

Top 33%
×1
+6ft-20ft

Overall

9555

Males

6977

M55-59

6977

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1
+13ft-16ft

Overall

11555

Males

7850

M55-59

7850

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
×2
+22ft-21ft

Overall

12065

Males

8122

M55-59

8122

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1207*
Passed By
1845
Net Change
-792
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7544
5K → 10K378*99+279#7544#7265
10K → 15K140150-10#7265#7275
15K → 20K134166-32#7275#7307
20K → HALF5168-163#7307#7470
HALF → 25K73200-202#7470#7672
25K → 30K92200-187#7672#7859
30K → 20M49143-94#7859#7953
20M → 21M27166-139#7953#8092
21M → 35K30125-95#8092#8187
35K → 23M8882+6#8187#8181
23M → 24M7555+20#8181#8161
24M → 40K5679-23#8161#8184
40K → 25.2M2354-31#8184#8215
25.2M → FINISH37158-121#8215#8336
TOTALS1207*1845-792

* 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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing