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BOSTON MARATHON 2026

Sherissa Serrano

Bib: 19902β€’F

CA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 41%
Gender (Female)
#0 / 12578
Top 26%
Masters (Masters Women)
#0 / 6862
Top 10%
Age Group (F40-44)
#0 / 1737
Top 24%
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
22:52
3.11 mi
Rank: #11598
Start β†’ 5K
22:52 | 7:22/mi
10K
45:17
6.21 mi
Rank: #10990 (+608)
5K β†’ 10K
22:25 | 7:13/mi
15K
1:08:58
9.32 mi
Rank: #11943 (-953)
10K β†’ 15K
23:41 | 7:38/mi
20K
1:31:28
12.43 mi
Rank: #11379 (+564)
15K β†’ 20K
22:30 | 7:15/mi
HALF
1:36:24
13.11 mi
Rank: #11340 (+39)
20K β†’ HALF
4:56 | 7:15/mi
25K
1:54:30
15.53 mi
Rank: #11288 (+52)
HALF β†’ 25K
18:06 | 7:28/mi
30K
2:20:24
18.64 mi
Rank: #12153 (-865)
25K β†’ 30K
25:54 | 8:21/mi
20M
2:31:08
20.00 mi
Rank: #12129 (+24)
30K β†’ 20M
10:44 | 7:55/mi
21M
2:39:33
21.00 mi
Rank: #12141 (-12)
20M β†’ 21M
8:25 | 8:25/mi
35K
2:45:18
21.75 mi
Rank: #12132 (+9)
21M β†’ 35K
5:45 | 7:42/mi
23M
2:55:13
23.00 mi
Rank: #12089 (+43)
35K β†’ 23M
9:55 | 7:56/mi
24M
3:03:00
24.00 mi
Rank: #12068 (+21)
23M β†’ 24M
7:47 | 7:47/mi
40K
3:09:48
24.85 mi
Rank: #12047 (+21)
24M β†’ 40K
6:48 | 7:58/mi
25.2M
3:12:47
25.20 mi
Rank: #12047
40K β†’ 25.2M
2:59 | 8:40/mi
FINISH
3:20:22
26.22 mi
Rank: #11976 (+71)
25.2M β†’ FINISH
7:35 | 7:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:24
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:43:58
Pace7:56 /mi
πŸ“ŠPositive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:1222:527:2222:52
7:22
-
10K
6.21 mi11:29:3745:177:1822:25
7:13
-0:09
15K
9.32 mi11:53:181:08:587:2423:41
7:38
+0:25
20K
12.43 mi12:15:481:31:287:2222:30
7:15
-0:23
HALF
13.11 mi12:20:441:36:247:224:56
7:15
0:00
25K
15.53 mi12:38:501:54:307:2318:06
7:28
+0:13
30K
18.64 mi13:04:442:20:247:3225:54
8:21
+0:53
20M
20.00 mi13:15:282:31:087:3410:44
7:55
-0:26
21M
21.00 mi13:23:532:39:337:368:25
8:25
+0:30
35K
21.75 mi13:29:382:45:187:375:45
7:42
-0:43
23M
23.00 mi13:39:332:55:137:389:55
7:56
+0:14
24M
24.00 mi13:47:203:03:007:387:47
7:47
-0:09
40K
24.85 mi13:54:083:09:487:396:48
7:58
+0:11
25.2M
25.20 mi13:57:073:12:477:402:59
8:40
+0:42
FINISH
26.22 mi14:04:423:20:227:397:35
7:27
-1:13

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

7:13 /mi

Average Pace

7:39 /mi

Slowest Pace

8:40 /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

1:38:24

49% of race

Time at Steady Pace

47:57

24% of race

Time at Slower Pace

54:01

27% of race

Average Pace: 7:39 /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 mi11:07:1222:527:2222:52
7:22
#11598
10K
6.21 mi11:29:3745:177:1822:25
7:13
#10990
15K
9.32 mi11:53:181:08:587:2423:41
7:38
#11943
20K
12.43 mi12:15:481:31:287:2222:30
7:15
#11379
HALF
13.11 mi12:20:441:36:247:224:56
7:15
#11340
25K
15.53 mi12:38:501:54:307:2318:06
7:28
#11288
30K
18.64 mi13:04:442:20:247:3225:54
8:21
#12153
20M
20.00 mi13:15:282:31:087:3410:44
7:55
#12129
21M
21.00 mi13:23:532:39:337:368:25
8:25
#12141
35K
21.75 mi13:29:382:45:187:375:45
7:42
#12132
23M
23.00 mi13:39:332:55:137:389:55
7:56
#12089
24M
24.00 mi13:47:203:03:007:387:47
7:47
#12068
40K
24.85 mi13:54:083:09:487:396:48
7:58
#12047
25.2M
25.20 mi13:57:073:12:477:402:59
8:40
#12047
FINISH
26.22 mi14:04:423:20:227:397:35
7:27
#11976
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi115982694269413881(Top 48%)4076(Top 32%)4076(Top 235%)
10K6.21 mi3.10 mi10990+6082392+3022392+30210426(Top 36%)2123(Top 17%)2123(Top 122%)
15K9.32 mi3.11 mi11943-9532926-5342926-53413881(Top 48%)4076(Top 32%)4076(Top 235%)
20K12.43 mi3.11 mi11379+5642655+2712655+2719704(Top 33%)1897(Top 15%)1897(Top 109%)
HALF13.11 mi0.68 mi11340+392648+72648+710742(Top 37%)2366(Top 19%)2366(Top 136%)
25K15.53 mi2.42 mi11288+522637+112637+1111153(Top 38%)2723(Top 22%)2723(Top 157%)
30K18.64 mi3.11 mi12153-8653173-5363173-53615863(Top 55%)5443(Top 43%)5443(Top 313%)
20M20.00 mi1.36 mi12129+243179-63179-612117(Top 42%)3457(Top 27%)3457(Top 199%)
21M21.00 mi1.00 mi12141-123202-233202-2312607(Top 43%)3837(Top 31%)3837(Top 221%)
35K21.75 mi0.75 mi12132+93211-93211-912233(Top 42%)3650(Top 29%)3650(Top 210%)
23M23.00 mi1.25 mi12089+433223-123223-1211942(Top 41%)3566(Top 28%)3566(Top 205%)
24M24.00 mi1.00 mi12068+213246-233246-2312177(Top 42%)3798(Top 30%)3798(Top 219%)
40K24.85 mi0.85 mi12047+213259-133259-1312204(Top 42%)3884(Top 31%)3884(Top 224%)
25.2M25.20 mi0.35 mi120473266-73266-712626(Top 44%)4158(Top 33%)4158(Top 239%)
FINISH26.22 mi1.02 mi11976+713249+173249+1710998(Top 38%)3351(Top 27%)3351(Top 193%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
Γ—21
+97ft-345ft

Overall

13881

Females

4076

F40-44

4076

5K→10K

3.1 - 6.2 mi

Top 36%
Γ—5
+79ft-138ft

Overall

10426

Females

2123

F40-44

2123

10K→15K

6.2 - 9.3 mi

Top 48%
Γ—3
+67ft-78ft

Overall

13881

Females

4076

F40-44

4076

15K→20K

9.3 - 12.4 mi

Top 33%
Γ—5
+106ft-86ft

Overall

9704

Females

1897

F40-44

1897

20K→HALF

12.4 - 13.1 mi

Top 37%
Γ—2
+19ft-37ft

Overall

10742

Females

2366

F40-44

2366

HALF→25K

13.1 - 15.5 mi

Top 38%
Γ—4
+66ft-88ft

Overall

11153

Females

2723

F40-44

2723

25K→30K

15.5 - 18.6 mi

Top 55%
Γ—9
+181ft-148ft

Overall

15863

Females

5443

F40-44

5443

30K→20M

18.6 - 20.0 mi

Top 42%
Γ—5
+64ft-50ft

Overall

12117

Females

3457

F40-44

3457

20M→21M

20.0 - 21.0 mi

Top 43%
Γ—8
+106ft-24ft

Overall

12607

Females

3837

F40-44

3837

21M→35K

21.0 - 21.8 mi

Top 42%
Γ—7
+17ft-86ft

Overall

12233

Females

3650

F40-44

3650

35K→23M

21.8 - 23.0 mi

Top 41%
Γ—5
+23ft-63ft

Overall

11942

Females

3566

F40-44

3566

23M→24M

23.0 - 24.0 mi

Top 42%
Γ—6
+12ft-82ft

Overall

12177

Females

3798

F40-44

3798

24M→40K

24.0 - 24.9 mi

Top 42%
Γ—1
+6ft-20ft

Overall

12204

Females

3884

F40-44

3884

40K→25.2M

24.9 - 25.2 mi

Top 44%
Γ—1
+13ft-16ft

Overall

12626

Females

4158

F40-44

4158

25.2M→FINISH

25.2 - 26.2 mi

Top 38%
Γ—2
+22ft-21ft

Overall

10998

Females

3351

F40-44

3351

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2200*
Passed By
1078
Net Change
-378
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11598
5K β†’ 10K671*63+608#11598#10990
10K β†’ 15K31200-953#10990#11943
15K β†’ 20K567*3+564#11943#11379
20K β†’ HALF5920+39#11379#11340
HALF β†’ 25K14391+52#11340#11288
25K β†’ 30K51200-865#11288#12153
30K β†’ 20M10278+24#12153#12129
20M β†’ 21M8496-12#12129#12141
21M β†’ 35K5546+9#12141#12132
35K β†’ 23M11976+43#12132#12089
23M β†’ 24M8867+21#12089#12068
24M β†’ 40K8564+21#12068#12047
40K β†’ 25.2M35350#12047#12047
25.2M β†’ FINISH11039+71#12047#11976
TOTALS2200*1078-378

* Includes athletes who did not complete a segment (DNF/DNQ).

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