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BOSTON MARATHON 2026

Meryl Summers

Bib: 26900 •F •Age: N/A

MA

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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
31:29
3.11 mi
Rank: #26320
Start → 5K
31:29 | 10:09/mi
10K
1:03:24
6.21 mi
Rank: #26396 (-76)
5K → 10K
31:55 | 10:17/mi
15K
1:35:03
9.32 mi
Rank: #26293 (+103)
10K → 15K
31:39 | 10:12/mi
20K
2:07:35
12.43 mi
Rank: #26242 (+51)
15K → 20K
32:32 | 10:29/mi
HALF
2:14:40
13.11 mi
Rank: #26254 (-12)
20K → HALF
7:05 | 10:24/mi
25K
2:42:13
15.53 mi
Rank: #26376 (-122)
HALF → 25K
27:33 | 11:22/mi
30K
3:17:02
18.64 mi
Rank: #26260 (+116)
25K → 30K
34:49 | 11:13/mi
20M
3:31:54
20.00 mi
Rank: #26151 (+109)
30K → 20M
14:52 | 10:57/mi
21M
3:44:57
21.00 mi
Rank: #26187 (-36)
20M → 21M
13:03 | 13:03/mi
35K
3:52:34
21.75 mi
Rank: #26107 (+80)
21M → 35K
7:37 | 10:11/mi
23M
4:05:35
23.00 mi
Rank: #25969 (+138)
35K → 23M
13:01 | 10:25/mi
24M
4:15:46
24.00 mi
Rank: #25859 (+110)
23M → 24M
10:11 | 10:11/mi
40K
4:24:57
24.85 mi
Rank: #25787 (+72)
24M → 40K
9:11 | 10:45/mi
25.2M
4:29:24
25.20 mi
Rank: #25788 (-1)
40K → 25.2M
4:27 | 12:55/mi
FINISH
4:39:31
26.22 mi
Rank: #25733 (+55)
25.2M → FINISH
10:07 | 9:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:14:40
Pace10:17 /mi
2nd Half
Distance13.11 mi
Time2:24:51
Pace11:03 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:1931:2910:0931:29
10:09
-
10K
6.21 mi12:31:141:03:2410:1331:55
10:17
+0:08
15K
9.32 mi13:02:531:35:0310:1231:39
10:12
-0:05
20K
12.43 mi13:35:252:07:3510:1632:32
10:29
+0:17
HALF
13.11 mi13:42:302:14:4010:177:05
10:24
-0:05
25K
15.53 mi14:10:032:42:1310:2727:33
11:22
+0:58
30K
18.64 mi14:44:523:17:0210:3534:49
11:13
-0:09
20M
20.00 mi14:59:443:31:5410:3614:52
10:57
-0:16
21M
21.00 mi15:12:473:44:5710:4313:03
13:03
+2:06
35K
21.75 mi15:20:243:52:3410:427:37
10:11
-2:52
23M
23.00 mi15:33:254:05:3510:4113:01
10:25
+0:14
24M
24.00 mi15:43:364:15:4610:4010:11
10:11
-0:14
40K
24.85 mi15:52:474:24:5710:409:11
10:45
+0:34
25.2M
25.20 mi15:57:144:29:2410:424:27
12:55
+2:10
FINISH
26.22 mi16:07:214:39:3110:4110:07
9:56
-2:59

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

9:56 /mi

Average Pace

10:40 /mi

Slowest Pace

13:03 /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

10:07

4% of race

Time at Steady Pace

2:54:40

62% of race

Time at Slower Pace

1:34:44

34% of race

Average Pace: 10:40 /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 mi11:59:1931:2910:0931:29
10:09
#26320
10K
6.21 mi12:31:141:03:2410:1331:55
10:17
#26396
15K
9.32 mi13:02:531:35:0310:1231:39
10:12
#26293
20K
12.43 mi13:35:252:07:3510:1632:32
10:29
#26242
HALF
13.11 mi13:42:302:14:4010:177:05
10:24
#26254
25K
15.53 mi14:10:032:42:1310:2727:33
11:22
#26376
30K
18.64 mi14:44:523:17:0210:3534:49
11:13
#26260
20M
20.00 mi14:59:443:31:5410:3614:52
10:57
#26151
21M
21.00 mi15:12:473:44:5710:4313:03
13:03
#26187
35K
21.75 mi15:20:243:52:3410:427:37
10:11
#26107
23M
23.00 mi15:33:254:05:3510:4113:01
10:25
#25969
24M
24.00 mi15:43:364:15:4610:4010:11
10:11
#25859
40K
24.85 mi15:52:474:24:5710:409:11
10:45
#25787
25.2M
25.20 mi15:57:144:29:2410:424:27
12:55
#25788
FINISH
26.22 mi16:07:214:39:3110:4110:07
9:56
#25733
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 mi26320108771087726119(Top 90%)10797(Top 86%)10797(Top 189%)
10K6.21 mi3.10 mi26396-7610927-5010927-5026482(Top 91%)11006(Top 88%)11006(Top 193%)
15K9.32 mi3.11 mi26293+10310889+3810889+3826119(Top 90%)10797(Top 86%)10797(Top 189%)
20K12.43 mi3.11 mi26242+5110866+2310866+2326069(Top 90%)10779(Top 86%)10779(Top 189%)
HALF13.11 mi0.68 mi26254-1210876-1010876-1026465(Top 91%)11035(Top 88%)11035(Top 193%)
25K15.53 mi2.42 mi26376-12210949-7310949-7326841(Top 92%)11269(Top 90%)11269(Top 197%)
30K18.64 mi3.11 mi26260+11610923+2610923+2625719(Top 89%)10742(Top 85%)10742(Top 188%)
20M20.00 mi1.36 mi26151+10910868+5510868+5524822(Top 86%)10352(Top 82%)10352(Top 181%)
21M21.00 mi1.00 mi26187-3610897-2910897-2926451(Top 91%)11249(Top 89%)11249(Top 197%)
35K21.75 mi0.75 mi26107+8010870+2710870+2723639(Top 81%)9797(Top 78%)9797(Top 171%)
23M23.00 mi1.25 mi25969+13810800+7010800+7023165(Top 80%)9602(Top 76%)9602(Top 168%)
24M24.00 mi1.00 mi25859+11010763+3710763+3723332(Top 80%)9725(Top 77%)9725(Top 170%)
40K24.85 mi0.85 mi25787+7210731+3210731+3223766(Top 82%)10013(Top 80%)10013(Top 175%)
25.2M25.20 mi0.35 mi25788-110738-710738-725952(Top 89%)11092(Top 88%)11092(Top 194%)
FINISH26.22 mi1.02 mi25733+5510724+1410724+1423651(Top 81%)9948(Top 79%)9948(Top 174%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21
+97ft-345ft

Overall

26119

Females

10797

F18-39

10797

5K→10K

3.1 - 6.2 mi

Top 91%
×5
+79ft-138ft

Overall

26482

Females

11006

F18-39

11006

10K→15K

6.2 - 9.3 mi

Top 90%
×3
+67ft-78ft

Overall

26119

Females

10797

F18-39

10797

15K→20K

9.3 - 12.4 mi

Top 90%
×5
+106ft-86ft

Overall

26069

Females

10779

F18-39

10779

20K→HALF

12.4 - 13.1 mi

Top 91%
×2
+19ft-37ft

Overall

26465

Females

11035

F18-39

11035

HALF→25K

13.1 - 15.5 mi

Top 92%
×4
+66ft-88ft

Overall

26841

Females

11269

F18-39

11269

25K→30K

15.5 - 18.6 mi

Top 89%
×9
+181ft-148ft

Overall

25719

Females

10742

F18-39

10742

30K→20M

18.6 - 20.0 mi

Top 86%
×5
+64ft-50ft

Overall

24822

Females

10352

F18-39

10352

20M→21M

20.0 - 21.0 mi

Top 91%
×8
+106ft-24ft

Overall

26451

Females

11249

F18-39

11249

21M→35K

21.0 - 21.8 mi

Top 81%
×7
+17ft-86ft

Overall

23639

Females

9797

F18-39

9797

35K→23M

21.8 - 23.0 mi

Top 80%
×5
+23ft-63ft

Overall

23165

Females

9602

F18-39

9602

23M→24M

23.0 - 24.0 mi

Top 80%
×6
+12ft-82ft

Overall

23332

Females

9725

F18-39

9725

24M→40K

24.0 - 24.9 mi

Top 82%
×1
+6ft-20ft

Overall

23766

Females

10013

F18-39

10013

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1
+13ft-16ft

Overall

25952

Females

11092

F18-39

11092

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
×2
+22ft-21ft

Overall

23651

Females

9948

F18-39

9948

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1358
Passed By
738
Net Change
+587
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26320
5K → 10K157200-76#26320#26396
10K → 15K17976+103#26396#26293
15K → 20K13887+51#26293#26242
20K → HALF1931-12#26242#26254
HALF → 25K49171-122#26254#26376
25K → 30K17458+116#26376#26260
30K → 20M1189+109#26260#26151
20M → 21M3268-36#26151#26187
21M → 35K822+80#26187#26107
35K → 23M1402+138#26107#25969
23M → 24M1155+110#25969#25859
24M → 40K819+72#25859#25787
40K → 25.2M1415-1#25787#25788
25.2M → FINISH605+55#25788#25733
TOTALS1358738+587
📊

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