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BOSTON MARATHON 2026

Deborah Kelly

Bib: 22426•F

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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
Top 48%
Age Group (F55-59)
#0 / 951
Top 27%
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
25:21
3.11 mi
Rank: #17982
Start → 5K
25:21 | 8:10/mi
10K
51:37
6.21 mi
Rank: #19060 (-1078)
5K → 10K
26:16 | 8:28/mi
15K
1:16:50
9.32 mi
Rank: #18667 (+393)
10K → 15K
25:13 | 8:07/mi
20K
1:42:37
12.43 mi
Rank: #18512 (+155)
15K → 20K
25:47 | 8:18/mi
HALF
1:48:14
13.11 mi
Rank: #18520 (-8)
20K → HALF
5:37 | 8:15/mi
25K
2:11:47
15.53 mi
Rank: #19638 (-1118)
HALF → 25K
23:33 | 9:43/mi
30K
2:38:44
18.64 mi
Rank: #19308 (+330)
25K → 30K
26:57 | 8:41/mi
20M
2:50:44
20.00 mi
Rank: #19200 (+108)
30K → 20M
12:00 | 8:51/mi
21M
3:00:30
21.00 mi
Rank: #19217 (-17)
20M → 21M
9:46 | 9:46/mi
35K
3:06:56
21.75 mi
Rank: #19154 (+63)
21M → 35K
6:26 | 8:36/mi
23M
3:18:08
23.00 mi
Rank: #19113 (+41)
35K → 23M
11:12 | 8:57/mi
24M
3:26:45
24.00 mi
Rank: #19034 (+79)
23M → 24M
8:37 | 8:37/mi
40K
3:34:16
24.85 mi
Rank: #18963 (+71)
24M → 40K
7:31 | 8:48/mi
25.2M
3:37:32
25.20 mi
Rank: #18932 (+31)
40K → 25.2M
3:16 | 9:29/mi
FINISH
3:45:59
26.22 mi
Rank: #18851 (+81)
25.2M → FINISH
8:27 | 8:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:14
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time1:57:45
Pace8:59 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:1625:218:1025:21
8:10
-
10K
6.21 mi11:53:3251:378:1926:16
8:28
+0:18
15K
9.32 mi12:18:451:16:508:1525:13
8:07
-0:21
20K
12.43 mi12:44:321:42:378:1625:47
8:18
+0:11
HALF
13.11 mi12:50:091:48:148:165:37
8:15
-0:03
25K
15.53 mi13:13:422:11:478:3023:33
9:43
+1:28
30K
18.64 mi13:40:392:38:448:3126:57
8:41
-1:02
20M
20.00 mi13:52:392:50:448:3312:00
8:51
+0:10
21M
21.00 mi14:02:253:00:308:369:46
9:46
+0:55
35K
21.75 mi14:08:513:06:568:366:26
8:36
-1:10
23M
23.00 mi14:20:033:18:088:3711:12
8:57
+0:21
24M
24.00 mi14:28:403:26:458:378:37
8:37
-0:20
40K
24.85 mi14:36:113:34:168:387:31
8:48
+0:11
25.2M
25.20 mi14:39:273:37:328:383:16
9:29
+0:41
FINISH
26.22 mi14:47:543:45:598:388:27
8:18
-1:11

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

8:07 /mi

Average Pace

8:38 /mi

Slowest Pace

9:46 /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

1:30:25

40% of race

Time at Steady Pace

1:27:47

39% of race

Time at Slower Pace

47:47

21% of race

Average Pace: 8:37 /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 mi11:27:1625:218:1025:21
8:10
#17982
10K
6.21 mi11:53:3251:378:1926:16
8:28
#19060
15K
9.32 mi12:18:451:16:508:1525:13
8:07
#18667
20K
12.43 mi12:44:321:42:378:1625:47
8:18
#18512
HALF
13.11 mi12:50:091:48:148:165:37
8:15
#18520
25K
15.53 mi13:13:422:11:478:3023:33
9:43
#19638
30K
18.64 mi13:40:392:38:448:3126:57
8:41
#19308
20M
20.00 mi13:52:392:50:448:3312:00
8:51
#19200
21M
21.00 mi14:02:253:00:308:369:46
9:46
#19217
35K
21.75 mi14:08:513:06:568:366:26
8:36
#19154
23M
23.00 mi14:20:033:18:088:3711:12
8:57
#19113
24M
24.00 mi14:28:403:26:458:378:37
8:37
#19034
40K
24.85 mi14:36:113:34:168:387:31
8:48
#18963
25.2M
25.20 mi14:39:273:37:328:383:16
9:29
#18932
FINISH
26.22 mi14:47:543:45:598:388:27
8:18
#18851
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi179826499649917821(Top 61%)6381(Top 51%)6381(Top 671%)
10K6.21 mi3.10 mi19060-10787102-6037102-60320118(Top 69%)7662(Top 61%)7662(Top 806%)
15K9.32 mi3.11 mi18667+3936859+2436859+24317821(Top 61%)6381(Top 51%)6381(Top 671%)
20K12.43 mi3.11 mi18512+1556771+886771+8818102(Top 62%)6577(Top 52%)6577(Top 692%)
HALF13.11 mi0.68 mi18520-86780-96780-918690(Top 64%)6880(Top 55%)6880(Top 723%)
25K15.53 mi2.42 mi19638-11187430-6507430-65023592(Top 81%)9507(Top 76%)9507(Top 1000%)
30K18.64 mi3.11 mi19308+3307281+1497281+14917893(Top 62%)6614(Top 53%)6614(Top 695%)
20M20.00 mi1.36 mi19200+1087228+537228+5318164(Top 63%)6850(Top 54%)6850(Top 720%)
21M21.00 mi1.00 mi19217-177252-247252-2419639(Top 68%)7658(Top 61%)7658(Top 805%)
35K21.75 mi0.75 mi19154+637227+257227+2518148(Top 63%)6976(Top 55%)6976(Top 734%)
23M23.00 mi1.25 mi19113+417226+17226+118274(Top 63%)7102(Top 56%)7102(Top 747%)
24M24.00 mi1.00 mi19034+797208+187208+1817601(Top 61%)6790(Top 54%)6790(Top 714%)
40K24.85 mi0.85 mi18963+717185+237185+2317393(Top 60%)6734(Top 54%)6734(Top 708%)
25.2M25.20 mi0.35 mi18932+317178+77178+717254(Top 59%)6653(Top 53%)6653(Top 700%)
FINISH26.22 mi1.02 mi18851+817144+347144+3417035(Top 59%)6543(Top 52%)6543(Top 688%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17821

Females

6381

F55-59

6381

5K→10K

3.1 - 6.2 mi

Top 69%
×5
+79ft-138ft

Overall

20118

Females

7662

F55-59

7662

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17821

Females

6381

F55-59

6381

15K→20K

9.3 - 12.4 mi

Top 62%
×5
+106ft-86ft

Overall

18102

Females

6577

F55-59

6577

20K→HALF

12.4 - 13.1 mi

Top 64%
×2
+19ft-37ft

Overall

18690

Females

6880

F55-59

6880

HALF→25K

13.1 - 15.5 mi

Top 81%
×4
+66ft-88ft

Overall

23592

Females

9507

F55-59

9507

25K→30K

15.5 - 18.6 mi

Top 62%
×9
+181ft-148ft

Overall

17893

Females

6614

F55-59

6614

30K→20M

18.6 - 20.0 mi

Top 63%
×5
+64ft-50ft

Overall

18164

Females

6850

F55-59

6850

20M→21M

20.0 - 21.0 mi

Top 68%
×8
+106ft-24ft

Overall

19639

Females

7658

F55-59

7658

21M→35K

21.0 - 21.8 mi

Top 63%
×7
+17ft-86ft

Overall

18148

Females

6976

F55-59

6976

35K→23M

21.8 - 23.0 mi

Top 63%
×5
+23ft-63ft

Overall

18274

Females

7102

F55-59

7102

23M→24M

23.0 - 24.0 mi

Top 61%
×6
+12ft-82ft

Overall

17601

Females

6790

F55-59

6790

24M→40K

24.0 - 24.9 mi

Top 60%
×1
+6ft-20ft

Overall

17393

Females

6734

F55-59

6734

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1
+13ft-16ft

Overall

17254

Females

6653

F55-59

6653

25.2M→FINISH

25.2 - 26.2 mi

Top 59%
×2
+22ft-21ft

Overall

17035

Females

6543

F55-59

6543

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1882
Passed By
2751
Net Change
-869
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17982
5K → 10K331111-1078#17982#19060
10K → 15K44047+393#19060#18667
15K → 20K23580+155#18667#18512
20K → HALF2331-8#18512#18520
HALF → 25K111129-1118#18520#19638
25K → 30K37040+330#19638#19308
30K → 20M14537+108#19308#19200
20M → 21M7693-17#19200#19217
21M → 35K7916+63#19217#19154
35K → 23M10665+41#19154#19113
23M → 24M11132+79#19113#19034
24M → 40K10130+71#19034#18963
40K → 25.2M4817+31#18963#18932
25.2M → FINISH10423+81#18932#18851
TOTALS18822751-869
📊

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