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BOSTON MARATHON 2026

Erica Archambault

Bib: 28338•F

CT

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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
27:20
3.11 mi
Rank: #21692
Start → 5K
27:20 | 8:48/mi
10K
55:13
6.21 mi
Rank: #22233 (-541)
5K → 10K
27:53 | 8:59/mi
15K
1:23:19
9.32 mi
Rank: #22455 (-222)
10K → 15K
28:06 | 9:03/mi
20K
1:53:44
12.43 mi
Rank: #23163 (-708)
15K → 20K
30:25 | 9:48/mi
HALF
2:00:00
13.11 mi
Rank: #23190 (-27)
20K → HALF
6:16 | 9:12/mi
25K
2:25:35
15.53 mi
Rank: #23684 (-494)
HALF → 25K
25:35 | 10:33/mi
30K
2:57:20
18.64 mi
Rank: #23669 (+15)
25K → 30K
31:45 | 10:14/mi
20M
3:11:53
20.00 mi
Rank: #23700 (-31)
30K → 20M
14:33 | 10:43/mi
21M
3:23:47
21.00 mi
Rank: #23770 (-70)
20M → 21M
11:54 | 11:54/mi
35K
3:31:40
21.75 mi
Rank: #23798 (-28)
21M → 35K
7:53 | 10:33/mi
23M
3:44:59
23.00 mi
Rank: #23784 (+14)
35K → 23M
13:19 | 10:39/mi
24M
3:55:58
24.00 mi
Rank: #23844 (-60)
23M → 24M
10:59 | 10:59/mi
40K
4:04:32
24.85 mi
Rank: #23779 (+65)
24M → 40K
8:34 | 10:02/mi
25.2M
4:08:34
25.20 mi
Rank: #23792 (-13)
40K → 25.2M
4:02 | 11:42/mi
FINISH
4:17:41
26.22 mi
Rank: #23658 (+134)
25.2M → FINISH
9:07 | 8:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:00:00
Pace9:10 /mi
2nd Half
Distance13.11 mi
Time2:17:41
Pace10:31 /mi
📊Positive Split: 14.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2827:208:4827:20
8:48
-
10K
6.21 mi12:18:2155:138:5427:53
8:59
+0:11
15K
9.32 mi12:46:271:23:198:5728:06
9:03
+0:04
20K
12.43 mi13:16:521:53:449:1030:25
9:48
+0:45
HALF
13.11 mi13:23:082:00:009:106:16
9:12
-0:36
25K
15.53 mi13:48:432:25:359:2325:35
10:33
+1:21
30K
18.64 mi14:20:282:57:209:3131:45
10:14
-0:19
20M
20.00 mi14:35:013:11:539:3614:33
10:43
+0:29
21M
21.00 mi14:46:553:23:479:4311:54
11:54
+1:11
35K
21.75 mi14:54:483:31:409:447:53
10:33
-1:21
23M
23.00 mi15:08:073:44:599:4713:19
10:39
+0:06
24M
24.00 mi15:19:063:55:589:5010:59
10:59
+0:20
40K
24.85 mi15:27:404:04:329:518:34
10:02
-0:57
25.2M
25.20 mi15:31:424:08:349:524:02
11:42
+1:40
FINISH
26.22 mi15:40:494:17:419:519:07
8:57
-2:45

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

8:48 /mi

Average Pace

9:50 /mi

Slowest Pace

11:54 /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

1:38:42

38% of race

Time at Steady Pace

1:57:31

46% of race

Time at Slower Pace

41:28

16% of race

Average Pace: 9:50 /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 mi11:50:2827:208:4827:20
8:48
#21692
10K
6.21 mi12:18:2155:138:5427:53
8:59
#22233
15K
9.32 mi12:46:271:23:198:5728:06
9:03
#22455
20K
12.43 mi13:16:521:53:449:1030:25
9:48
#23163
HALF
13.11 mi13:23:082:00:009:106:16
9:12
#23190
25K
15.53 mi13:48:432:25:359:2325:35
10:33
#23684
30K
18.64 mi14:20:282:57:209:3131:45
10:14
#23669
20M
20.00 mi14:35:013:11:539:3614:33
10:43
#23700
21M
21.00 mi14:46:553:23:479:4311:54
11:54
#23770
35K
21.75 mi14:54:483:31:409:447:53
10:33
#23798
23M
23.00 mi15:08:073:44:599:4713:19
10:39
#23784
24M
24.00 mi15:19:063:55:589:5010:59
10:59
#23844
40K
24.85 mi15:27:404:04:329:518:34
10:02
#23779
25.2M
25.20 mi15:31:424:08:349:524:02
11:42
#23792
FINISH
26.22 mi15:40:494:17:419:519:07
8:57
#23658
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 mi216928532853222911(Top 79%)9099(Top 72%)9099(Top 159%)
10K6.21 mi3.10 mi22233-5418783-2518783-25122732(Top 78%)9008(Top 72%)9008(Top 158%)
15K9.32 mi3.11 mi22455-2228887-1048887-10422911(Top 79%)9099(Top 72%)9099(Top 159%)
20K12.43 mi3.11 mi23163-7089255-3689255-36824525(Top 85%)9953(Top 79%)9953(Top 174%)
HALF13.11 mi0.68 mi23190-279261-69261-623490(Top 81%)9430(Top 75%)9430(Top 165%)
25K15.53 mi2.42 mi23684-4949511-2509511-25025544(Top 88%)10537(Top 84%)10537(Top 184%)
30K18.64 mi3.11 mi23669+159539-289539-2823679(Top 82%)9659(Top 77%)9659(Top 169%)
20M20.00 mi1.36 mi23700-319570-319570-3124324(Top 84%)10080(Top 80%)10080(Top 176%)
21M21.00 mi1.00 mi23770-709601-319601-3124905(Top 86%)10447(Top 83%)10447(Top 183%)
35K21.75 mi0.75 mi23798-289630-299630-2924377(Top 84%)10182(Top 81%)10182(Top 178%)
23M23.00 mi1.25 mi23784+149641-119641-1123711(Top 82%)9891(Top 79%)9891(Top 173%)
24M24.00 mi1.00 mi23844-609680-399680-3925080(Top 86%)10641(Top 85%)10641(Top 186%)
40K24.85 mi0.85 mi23779+659666+149666+1422011(Top 76%)9111(Top 72%)9111(Top 159%)
25.2M25.20 mi0.35 mi23792-139679-139679-1323906(Top 82%)10089(Top 80%)10089(Top 177%)
FINISH26.22 mi1.02 mi23658+1349629+509629+5020326(Top 70%)8252(Top 66%)8252(Top 144%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21
+97ft-345ft

Overall

22911

Females

9099

F18-39

9099

5K→10K

3.1 - 6.2 mi

Top 78%
×5
+79ft-138ft

Overall

22732

Females

9008

F18-39

9008

10K→15K

6.2 - 9.3 mi

Top 79%
×3
+67ft-78ft

Overall

22911

Females

9099

F18-39

9099

15K→20K

9.3 - 12.4 mi

Top 85%
×5
+106ft-86ft

Overall

24525

Females

9953

F18-39

9953

20K→HALF

12.4 - 13.1 mi

Top 81%
×2
+19ft-37ft

Overall

23490

Females

9430

F18-39

9430

HALF→25K

13.1 - 15.5 mi

Top 88%
×4
+66ft-88ft

Overall

25544

Females

10537

F18-39

10537

25K→30K

15.5 - 18.6 mi

Top 82%
×9
+181ft-148ft

Overall

23679

Females

9659

F18-39

9659

30K→20M

18.6 - 20.0 mi

Top 84%
×5
+64ft-50ft

Overall

24324

Females

10080

F18-39

10080

20M→21M

20.0 - 21.0 mi

Top 86%
×8
+106ft-24ft

Overall

24905

Females

10447

F18-39

10447

21M→35K

21.0 - 21.8 mi

Top 84%
×7
+17ft-86ft

Overall

24377

Females

10182

F18-39

10182

35K→23M

21.8 - 23.0 mi

Top 82%
×5
+23ft-63ft

Overall

23711

Females

9891

F18-39

9891

23M→24M

23.0 - 24.0 mi

Top 86%
×6
+12ft-82ft

Overall

25080

Females

10641

F18-39

10641

24M→40K

24.0 - 24.9 mi

Top 76%
×1
+6ft-20ft

Overall

22011

Females

9111

F18-39

9111

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1
+13ft-16ft

Overall

23906

Females

10089

F18-39

10089

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
×2
+22ft-21ft

Overall

20326

Females

8252

F18-39

8252

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
893
Passed By
2859
Net Change
-1966
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21692
5K → 10K93634-541#21692#22233
10K → 15K97319-222#22233#22455
15K → 20K41749-708#22455#23163
20K → HALF2350-27#23163#23190
HALF → 25K25519-494#23190#23684
25K → 30K155140+15#23684#23669
30K → 20M5889-31#23669#23700
20M → 21M33103-70#23700#23770
21M → 35K2957-28#23770#23798
35K → 23M8571+14#23798#23784
23M → 24M1878-60#23784#23844
24M → 40K7611+65#23844#23779
40K → 25.2M1932-13#23779#23792
25.2M → FINISH1417+134#23792#23658
TOTALS8932859-1966
📊

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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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