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BOSTON MARATHON 2026

Leslie Reilly

Bib: 25401•F

BC

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F60-64)
#0 / 782
Top 39%
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
27:32
3.11 mi
Rank: #22008
Start → 5K
27:32 | 8:52/mi
10K
55:00
6.21 mi
Rank: #22064 (-56)
5K → 10K
27:28 | 8:51/mi
15K
1:22:24
9.32 mi
Rank: #21967 (+97)
10K → 15K
27:24 | 8:50/mi
20K
1:49:44
12.43 mi
Rank: #21685 (+282)
15K → 20K
27:20 | 8:48/mi
HALF
1:55:39
13.11 mi
Rank: #21664 (+21)
20K → HALF
5:55 | 8:41/mi
25K
2:16:55
15.53 mi
Rank: #21387 (+277)
HALF → 25K
21:16 | 8:47/mi
30K
2:45:49
18.64 mi
Rank: #21294 (+93)
25K → 30K
28:54 | 9:19/mi
20M
2:59:45
20.00 mi
Rank: #21494 (-200)
30K → 20M
13:56 | 10:16/mi
21M
3:10:47
21.00 mi
Rank: #21654 (-160)
20M → 21M
11:02 | 11:02/mi
35K
3:20:37
21.75 mi
Rank: #22187 (-533)
21M → 35K
9:50 | 13:09/mi
23M
3:34:27
23.00 mi
Rank: #22395 (-208)
35K → 23M
13:50 | 11:04/mi
24M
3:43:25
24.00 mi
Rank: #22255 (+140)
23M → 24M
8:58 | 8:58/mi
40K
3:51:55
24.85 mi
Rank: #22239 (+16)
24M → 40K
8:30 | 9:57/mi
25.2M
3:55:33
25.20 mi
Rank: #22233 (+6)
40K → 25.2M
3:38 | 10:33/mi
FINISH
4:04:48
26.22 mi
Rank: #22182 (+51)
25.2M → FINISH
9:15 | 9:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:39
Pace8:50 /mi
2nd Half
Distance13.11 mi
Time2:09:09
Pace9:52 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:34:0927:328:5227:32
8:52
-
10K
6.21 mi12:01:3755:008:5227:28
8:51
-0:01
15K
9.32 mi12:29:011:22:248:5127:24
8:50
-0:01
20K
12.43 mi12:56:211:49:448:5027:20
8:48
-0:02
HALF
13.11 mi13:02:161:55:398:505:55
8:41
-0:07
25K
15.53 mi13:23:322:16:558:4921:16
8:47
+0:06
30K
18.64 mi13:52:262:45:498:5428:54
9:19
+0:32
20M
20.00 mi14:06:222:59:459:0013:56
10:16
+0:57
21M
21.00 mi14:17:243:10:479:0611:02
11:02
+0:46
35K
21.75 mi14:27:143:20:379:149:50
13:09
+2:07
23M
23.00 mi14:41:043:34:279:2013:50
11:04
-2:05
24M
24.00 mi14:50:023:43:259:198:58
8:58
-2:06
40K
24.85 mi14:58:323:51:559:208:30
9:57
+0:59
25.2M
25.20 mi15:02:103:55:339:213:38
10:33
+0:36
FINISH
26.22 mi15:11:254:04:489:219:15
9:05
-1:28

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

8:41 /mi

Average Pace

9:21 /mi

Slowest Pace

13:09 /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

0:00

0% of race

Time at Steady Pace

3:04:02

75% of race

Time at Slower Pace

1:00:46

25% of race

Average Pace: 9:20 /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 mi11:34:0927:328:5227:32
8:52
#22008
10K
6.21 mi12:01:3755:008:5227:28
8:51
#22064
15K
9.32 mi12:29:011:22:248:5127:24
8:50
#21967
20K
12.43 mi12:56:211:49:448:5027:20
8:48
#21685
HALF
13.11 mi13:02:161:55:398:505:55
8:41
#21664
25K
15.53 mi13:23:322:16:558:4921:16
8:47
#21387
30K
18.64 mi13:52:262:45:498:5428:54
9:19
#21294
20M
20.00 mi14:06:222:59:459:0013:56
10:16
#21494
21M
21.00 mi14:17:243:10:479:0611:02
11:02
#21654
35K
21.75 mi14:27:143:20:379:149:50
13:09
#22187
23M
23.00 mi14:41:043:34:279:2013:50
11:04
#22395
24M
24.00 mi14:50:023:43:259:198:58
8:58
#22255
40K
24.85 mi14:58:323:51:559:208:30
9:57
#22239
25.2M
25.20 mi15:02:103:55:339:213:38
10:33
#22233
FINISH
26.22 mi15:11:254:04:489:219:15
9:05
#22182
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi220088692869221842(Top 75%)8565(Top 68%)8565(Top 1095%)
10K6.21 mi3.10 mi22064-568703-118703-1122106(Top 76%)8708(Top 69%)8708(Top 1114%)
15K9.32 mi3.11 mi21967+978645+588645+5821842(Top 75%)8565(Top 68%)8565(Top 1095%)
20K12.43 mi3.11 mi21685+2828505+1408505+14020978(Top 72%)8133(Top 65%)8133(Top 1040%)
HALF13.11 mi0.68 mi21664+218496+98496+921267(Top 73%)8266(Top 66%)8266(Top 1057%)
25K15.53 mi2.42 mi21387+2778367+1298367+12920097(Top 69%)7714(Top 61%)7714(Top 986%)
30K18.64 mi3.11 mi21294+938318+498318+4920942(Top 72%)8226(Top 65%)8226(Top 1052%)
20M20.00 mi1.36 mi21494-2008438-1208438-12023246(Top 80%)9501(Top 76%)9501(Top 1215%)
21M21.00 mi1.00 mi21654-1608541-1038541-10323198(Top 80%)9531(Top 76%)9531(Top 1219%)
35K21.75 mi0.75 mi22187-5338818-2778818-27727831(Top 96%)11999(Top 95%)11999(Top 1534%)
23M23.00 mi1.25 mi22395-2088942-1248942-12424606(Top 85%)10363(Top 82%)10363(Top 1325%)
24M24.00 mi1.00 mi22255+1408889+538889+5319346(Top 67%)7704(Top 61%)7704(Top 985%)
40K24.85 mi0.85 mi22239+168889888921781(Top 75%)8996(Top 72%)8996(Top 1150%)
25.2M25.20 mi0.35 mi22233+68895-68895-621203(Top 73%)8669(Top 69%)8669(Top 1109%)
FINISH26.22 mi1.02 mi22182+518881+148881+1420856(Top 72%)8508(Top 68%)8508(Top 1088%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21
+97ft-345ft

Overall

21842

Females

8565

F60-64

8565

5K→10K

3.1 - 6.2 mi

Top 76%
×5
+79ft-138ft

Overall

22106

Females

8708

F60-64

8708

10K→15K

6.2 - 9.3 mi

Top 75%
×3
+67ft-78ft

Overall

21842

Females

8565

F60-64

8565

15K→20K

9.3 - 12.4 mi

Top 72%
×5
+106ft-86ft

Overall

20978

Females

8133

F60-64

8133

20K→HALF

12.4 - 13.1 mi

Top 73%
×2
+19ft-37ft

Overall

21267

Females

8266

F60-64

8266

HALF→25K

13.1 - 15.5 mi

Top 69%
×4
+66ft-88ft

Overall

20097

Females

7714

F60-64

7714

25K→30K

15.5 - 18.6 mi

Top 72%
×9
+181ft-148ft

Overall

20942

Females

8226

F60-64

8226

30K→20M

18.6 - 20.0 mi

Top 80%
×5
+64ft-50ft

Overall

23246

Females

9501

F60-64

9501

20M→21M

20.0 - 21.0 mi

Top 80%
×8
+106ft-24ft

Overall

23198

Females

9531

F60-64

9531

21M→35K

21.0 - 21.8 mi

Top 96%
×7
+17ft-86ft

Overall

27831

Females

11999

F60-64

11999

35K→23M

21.8 - 23.0 mi

Top 85%
×5
+23ft-63ft

Overall

24606

Females

10363

F60-64

10363

23M→24M

23.0 - 24.0 mi

Top 67%
×6
+12ft-82ft

Overall

19346

Females

7704

F60-64

7704

24M→40K

24.0 - 24.9 mi

Top 75%
×1
+6ft-20ft

Overall

21781

Females

8996

F60-64

8996

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1
+13ft-16ft

Overall

21203

Females

8669

F60-64

8669

25.2M→FINISH

25.2 - 26.2 mi

Top 72%
×2
+22ft-21ft

Overall

20856

Females

8508

F60-64

8508

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1741
Passed By
1915
Net Change
-174
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22008
5K → 10K238294-56#22008#22064
10K → 15K222125+97#22064#21967
15K → 20K32543+282#21967#21685
20K → HALF4019+21#21685#21664
HALF → 25K28710+277#21664#21387
25K → 30K208115+93#21387#21294
30K → 20M46246-200#21294#21494
20M → 21M46206-160#21494#21654
21M → 35K1534-533#21654#22187
35K → 23M31239-208#22187#22395
23M → 24M1477+140#22395#22255
24M → 40K5438+16#22255#22239
40K → 25.2M2620+6#22239#22233
25.2M → FINISH7019+51#22233#22182
TOTALS17411915-174
📊

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