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BOSTON MARATHON 2026

Christina Sakellaris

Bib: 27223β€’F

MA

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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°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
35:24
3.11 mi
Rank: #28440
Start β†’ 5K
35:24 | 11:24/mi
10K
1:07:19
6.21 mi
Rank: #27611 (+829)
5K β†’ 10K
31:55 | 10:17/mi
15K
1:38:15
9.32 mi
Rank: #26966 (+645)
10K β†’ 15K
30:56 | 9:58/mi
20K
2:09:26
12.43 mi
Rank: #26522 (+444)
15K β†’ 20K
31:11 | 10:03/mi
HALF
2:16:12
13.11 mi
Rank: #26479 (+43)
20K β†’ HALF
6:46 | 9:56/mi
25K
2:40:04
15.53 mi
Rank: #26102 (+377)
HALF β†’ 25K
23:52 | 9:51/mi
30K
3:11:30
18.64 mi
Rank: #25605 (+497)
25K β†’ 30K
31:26 | 10:08/mi
20M
3:25:02
20.00 mi
Rank: #25391 (+214)
30K β†’ 20M
13:32 | 9:58/mi
21M
3:35:27
21.00 mi
Rank: #25219 (+172)
20M β†’ 21M
10:25 | 10:25/mi
35K
3:42:22
21.75 mi
Rank: #25086 (+133)
21M β†’ 35K
6:55 | 9:15/mi
23M
3:53:56
23.00 mi
Rank: #24818 (+268)
35K β†’ 23M
11:34 | 9:15/mi
24M
4:02:59
24.00 mi
Rank: #24640 (+178)
23M β†’ 24M
9:03 | 9:03/mi
40K
4:10:47
24.85 mi
Rank: #24454 (+186)
24M β†’ 40K
7:48 | 9:08/mi
25.2M
4:14:04
25.20 mi
Rank: #24373 (+81)
40K β†’ 25.2M
3:17 | 9:32/mi
FINISH
4:23:07
26.22 mi
Rank: #24229 (+144)
25.2M β†’ FINISH
9:03 | 8:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:16:12
Pace10:24 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:06:55
Pace9:41 /mi
πŸ“ŠNegative Split: 6.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:3135:2411:2435:24
11:24
-
10K
6.21 mi12:28:261:07:1910:5131:55
10:17
-1:07
15K
9.32 mi12:59:221:38:1510:3330:56
9:58
-0:19
20K
12.43 mi13:30:332:09:2610:2531:11
10:03
+0:05
HALF
13.11 mi13:37:192:16:1210:246:46
9:56
-0:07
25K
15.53 mi14:01:112:40:0410:1923:52
9:51
-0:05
30K
18.64 mi14:32:373:11:3010:1731:26
10:08
+0:17
20M
20.00 mi14:46:093:25:0210:1613:32
9:58
-0:10
21M
21.00 mi14:56:343:35:2710:1610:25
10:25
+0:27
35K
21.75 mi15:03:293:42:2210:146:55
9:15
-1:10
23M
23.00 mi15:15:033:53:5610:1111:34
9:15
0:00
24M
24.00 mi15:24:064:02:5910:089:03
9:03
-0:12
40K
24.85 mi15:31:544:10:4710:067:48
9:08
+0:05
25.2M
25.20 mi15:35:114:14:0410:053:17
9:32
+0:24
FINISH
26.22 mi15:44:144:23:0710:039:03
8:53
-0:39

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

8:53 /mi

Average Pace

10:03 /mi

Slowest Pace

11:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

47:40

18% of race

Time at Steady Pace

2:17:43

52% of race

Time at Slower Pace

1:17:44

30% of race

Average Pace: 10:02 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:56:3135:2411:2435:24
11:24
#28440
10K
6.21 mi12:28:261:07:1910:5131:55
10:17
#27611
15K
9.32 mi12:59:221:38:1510:3330:56
9:58
#26966
20K
12.43 mi13:30:332:09:2610:2531:11
10:03
#26522
HALF
13.11 mi13:37:192:16:1210:246:46
9:56
#26479
25K
15.53 mi14:01:112:40:0410:1923:52
9:51
#26102
30K
18.64 mi14:32:373:11:3010:1731:26
10:08
#25605
20M
20.00 mi14:46:093:25:0210:1613:32
9:58
#25391
21M
21.00 mi14:56:343:35:2710:1610:25
10:25
#25219
35K
21.75 mi15:03:293:42:2210:146:55
9:15
#25086
23M
23.00 mi15:15:033:53:5610:1111:34
9:15
#24818
24M
24.00 mi15:24:064:02:5910:089:03
9:03
#24640
40K
24.85 mi15:31:544:10:4710:067:48
9:08
#24454
25.2M
25.20 mi15:35:114:14:0410:053:17
9:32
#24373
FINISH
26.22 mi15:44:144:23:0710:039:03
8:53
#24229
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi28440121781217825586(Top 88%)10491(Top 83%)10491(Top 184%)
10K6.21 mi3.10 mi27611+82911641+53711641+53726480(Top 91%)11004(Top 87%)11004(Top 193%)
15K9.32 mi3.11 mi26966+64511267+37411267+37425586(Top 88%)10491(Top 83%)10491(Top 184%)
20K12.43 mi3.11 mi26522+44411023+24411023+24425136(Top 87%)10258(Top 82%)10258(Top 179%)
HALF13.11 mi0.68 mi26479+4310999+2410999+2425510(Top 88%)10491(Top 83%)10491(Top 184%)
25K15.53 mi2.42 mi26102+37710802+19710802+19723911(Top 82%)9675(Top 77%)9675(Top 169%)
30K18.64 mi3.11 mi25605+49710550+25210550+25223428(Top 81%)9524(Top 76%)9524(Top 167%)
20M20.00 mi1.36 mi25391+21410444+10610444+10622487(Top 77%)9103(Top 72%)9103(Top 159%)
21M21.00 mi1.00 mi25219+17210370+7410370+7421750(Top 75%)8772(Top 70%)8772(Top 153%)
35K21.75 mi0.75 mi25086+13310317+5310317+5321008(Top 72%)8454(Top 67%)8454(Top 148%)
23M23.00 mi1.25 mi24818+26810183+13410183+13419625(Top 68%)7805(Top 62%)7805(Top 137%)
24M24.00 mi1.00 mi24640+17810100+8310100+8319713(Top 68%)7919(Top 63%)7919(Top 139%)
40K24.85 mi0.85 mi24454+18610024+7610024+7618998(Top 65%)7582(Top 60%)7582(Top 133%)
25.2M25.20 mi0.35 mi24373+819997+279997+2717520(Top 60%)6808(Top 54%)6808(Top 119%)
FINISH26.22 mi1.02 mi24229+1449934+639934+6320032(Top 69%)8109(Top 64%)8109(Top 142%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
Γ—21
+97ft-345ft

Overall

25586

Females

10491

F18-39

10491

5K→10K

3.1 - 6.2 mi

Top 91%
Γ—5
+79ft-138ft

Overall

26480

Females

11004

F18-39

11004

10K→15K

6.2 - 9.3 mi

Top 88%
Γ—3
+67ft-78ft

Overall

25586

Females

10491

F18-39

10491

15K→20K

9.3 - 12.4 mi

Top 87%
Γ—5
+106ft-86ft

Overall

25136

Females

10258

F18-39

10258

20K→HALF

12.4 - 13.1 mi

Top 88%
Γ—2
+19ft-37ft

Overall

25510

Females

10491

F18-39

10491

HALF→25K

13.1 - 15.5 mi

Top 82%
Γ—4
+66ft-88ft

Overall

23911

Females

9675

F18-39

9675

25K→30K

15.5 - 18.6 mi

Top 81%
Γ—9
+181ft-148ft

Overall

23428

Females

9524

F18-39

9524

30K→20M

18.6 - 20.0 mi

Top 77%
Γ—5
+64ft-50ft

Overall

22487

Females

9103

F18-39

9103

20M→21M

20.0 - 21.0 mi

Top 75%
Γ—8
+106ft-24ft

Overall

21750

Females

8772

F18-39

8772

21M→35K

21.0 - 21.8 mi

Top 72%
Γ—7
+17ft-86ft

Overall

21008

Females

8454

F18-39

8454

35K→23M

21.8 - 23.0 mi

Top 68%
Γ—5
+23ft-63ft

Overall

19625

Females

7805

F18-39

7805

23M→24M

23.0 - 24.0 mi

Top 68%
Γ—6
+12ft-82ft

Overall

19713

Females

7919

F18-39

7919

24M→40K

24.0 - 24.9 mi

Top 65%
Γ—1
+6ft-20ft

Overall

18998

Females

7582

F18-39

7582

40K→25.2M

24.9 - 25.2 mi

Top 60%
Γ—1
+13ft-16ft

Overall

17520

Females

6808

F18-39

6808

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
Γ—2
+22ft-21ft

Overall

20032

Females

8109

F18-39

8109

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4229
Passed By
18
Net Change
+4211
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#28440
5K β†’ 10K8312+829#28440#27611
10K β†’ 15K6472+645#27611#26966
15K β†’ 20K4462+444#26966#26522
20K β†’ HALF452+43#26522#26479
HALF β†’ 25K3770+377#26479#26102
25K β†’ 30K4970+497#26102#25605
30K β†’ 20M2162+214#25605#25391
20M β†’ 21M1764+172#25391#25219
21M β†’ 35K1341+133#25219#25086
35K β†’ 23M2691+268#25086#24818
23M β†’ 24M1791+178#24818#24640
24M β†’ 40K1860+186#24640#24454
40K β†’ 25.2M810+81#24454#24373
25.2M β†’ FINISH1451+144#24373#24229
TOTALS422918+4211
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing