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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Melissa Assalone

Bib: 5245 •F •Age: N/A

VA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 28%
Gender (Female)
#0 / 12578
Top 11%
Age Group (F18-39)
#0 / 5716
Top 21%
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
21:01
3.11 mi
Rank: #6545
Start → 5K
21:01 | 6:46/mi
10K
42:14
6.21 mi
Rank: #6859 (-314)
5K → 10K
21:13 | 6:50/mi
15K
1:03:38
9.32 mi
Rank: #7114 (-255)
10K → 15K
21:24 | 6:54/mi
20K
1:25:15
12.43 mi
Rank: #7241 (-127)
15K → 20K
21:37 | 6:58/mi
HALF
1:30:00
13.11 mi
Rank: #7301 (-60)
20K → HALF
4:45 | 6:59/mi
25K
1:47:21
15.53 mi
Rank: #7493 (-192)
HALF → 25K
17:21 | 7:10/mi
30K
2:10:09
18.64 mi
Rank: #7591 (-98)
25K → 30K
22:48 | 7:21/mi
20M
2:20:17
20.00 mi
Rank: #7610 (-19)
30K → 20M
10:08 | 7:28/mi
21M
2:28:20
21.00 mi
Rank: #7688 (-78)
20M → 21M
8:03 | 8:03/mi
35K
2:33:43
21.75 mi
Rank: #7683 (+5)
21M → 35K
5:23 | 7:12/mi
23M
2:43:06
23.00 mi
Rank: #7684 (-1)
35K → 23M
9:23 | 7:30/mi
24M
2:51:01
24.00 mi
Rank: #7882 (-198)
23M → 24M
7:55 | 7:55/mi
40K
2:58:07
24.85 mi
Rank: #8087 (-205)
24M → 40K
7:06 | 8:19/mi
25.2M
3:01:20
25.20 mi
Rank: #8213 (-126)
40K → 25.2M
3:13 | 9:20/mi
FINISH
3:08:30
26.22 mi
Rank: #8163 (+50)
25.2M → FINISH
7:10 | 7:02/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:00
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:38:30
Pace7:31 /mi
📊Positive Split: 9.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5521:016:4621:01
6:46
-
10K
6.21 mi10:46:0842:146:4821:13
6:50
+0:04
15K
9.32 mi11:07:321:03:386:5021:24
6:54
+0:04
20K
12.43 mi11:29:091:25:156:5221:37
6:58
+0:04
HALF
13.11 mi11:33:541:30:006:524:45
6:59
+0:01
25K
15.53 mi11:51:151:47:216:5517:21
7:10
+0:11
30K
18.64 mi12:14:032:10:096:5922:48
7:21
+0:11
20M
20.00 mi12:24:112:20:177:0110:08
7:28
+0:07
21M
21.00 mi12:32:142:28:207:048:03
8:03
+0:35
35K
21.75 mi12:37:372:33:437:055:23
7:12
-0:51
23M
23.00 mi12:47:002:43:067:069:23
7:30
+0:18
24M
24.00 mi12:54:552:51:017:087:55
7:55
+0:25
40K
24.85 mi13:02:012:58:077:107:06
8:19
+0:24
25.2M
25.20 mi13:05:143:01:207:123:13
9:20
+1:01
FINISH
26.22 mi13:12:243:08:307:127:10
7:02
-2:18

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

6:46 /mi

Average Pace

7:12 /mi

Slowest Pace

9:20 /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

42:14

22% of race

Time at Steady Pace

1:59:59

64% of race

Time at Slower Pace

26:17

14% of race

Average Pace: 7:11 /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 mi10:24:5521:016:4621:01
6:46
#6545
10K
6.21 mi10:46:0842:146:4821:13
6:50
#6859
15K
9.32 mi11:07:321:03:386:5021:24
6:54
#7114
20K
12.43 mi11:29:091:25:156:5221:37
6:58
#7241
HALF
13.11 mi11:33:541:30:006:524:45
6:59
#7301
25K
15.53 mi11:51:151:47:216:5517:21
7:10
#7493
30K
18.64 mi12:14:032:10:096:5922:48
7:21
#7591
20M
20.00 mi12:24:112:20:177:0110:08
7:28
#7610
21M
21.00 mi12:32:142:28:207:048:03
8:03
#7688
35K
21.75 mi12:37:372:33:437:055:23
7:12
#7683
23M
23.00 mi12:47:002:43:067:069:23
7:30
#7684
24M
24.00 mi12:54:552:51:017:087:55
7:55
#7882
40K
24.85 mi13:02:012:58:077:107:06
8:19
#8087
25.2M
25.20 mi13:05:143:01:207:123:13
9:20
#8213
FINISH
26.22 mi13:12:243:08:307:127:10
7:02
#8163
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 mi65456446447696(Top 27%)1018(Top 8%)1018(Top 18%)
10K6.21 mi3.10 mi6859-314732-88732-887293(Top 25%)875(Top 7%)875(Top 15%)
15K9.32 mi3.11 mi7114-255821-89821-897696(Top 27%)1018(Top 8%)1018(Top 18%)
20K12.43 mi3.11 mi7241-127871-50871-507569(Top 26%)1002(Top 8%)1002(Top 18%)
HALF13.11 mi0.68 mi7301-60889-18889-188504(Top 29%)1307(Top 10%)1307(Top 23%)
25K15.53 mi2.42 mi7493-192952-63952-638537(Top 29%)1467(Top 12%)1467(Top 26%)
30K18.64 mi3.11 mi7591-981006-541006-548411(Top 29%)1554(Top 12%)1554(Top 27%)
20M20.00 mi1.36 mi7610-191024-181024-188860(Top 31%)1846(Top 15%)1846(Top 32%)
21M21.00 mi1.00 mi7688-781068-441068-4410231(Top 35%)2593(Top 21%)2593(Top 45%)
35K21.75 mi0.75 mi7683+51087-191087-198546(Top 29%)1795(Top 14%)1795(Top 31%)
23M23.00 mi1.25 mi7684-11120-331120-338878(Top 31%)2034(Top 16%)2034(Top 36%)
24M24.00 mi1.00 mi7882-1981221-1011221-10113134(Top 45%)4312(Top 34%)4312(Top 75%)
40K24.85 mi0.85 mi8087-2051334-1131334-11314478(Top 50%)5134(Top 41%)5134(Top 90%)
25.2M25.20 mi0.35 mi8213-1261399-651399-6516475(Top 57%)6193(Top 49%)6193(Top 108%)
FINISH26.22 mi1.02 mi8163+501407-81407-87861(Top 27%)1852(Top 15%)1852(Top 32%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21
+97ft-345ft

Overall

7696

Females

1018

F18-39

1018

5K→10K

3.1 - 6.2 mi

Top 25%
×5
+79ft-138ft

Overall

7293

Females

875

F18-39

875

10K→15K

6.2 - 9.3 mi

Top 27%
×3
+67ft-78ft

Overall

7696

Females

1018

F18-39

1018

15K→20K

9.3 - 12.4 mi

Top 26%
×5
+106ft-86ft

Overall

7569

Females

1002

F18-39

1002

20K→HALF

12.4 - 13.1 mi

Top 29%
×2
+19ft-37ft

Overall

8504

Females

1307

F18-39

1307

HALF→25K

13.1 - 15.5 mi

Top 29%
×4
+66ft-88ft

Overall

8537

Females

1467

F18-39

1467

25K→30K

15.5 - 18.6 mi

Top 29%
×9
+181ft-148ft

Overall

8411

Females

1554

F18-39

1554

30K→20M

18.6 - 20.0 mi

Top 31%
×5
+64ft-50ft

Overall

8860

Females

1846

F18-39

1846

20M→21M

20.0 - 21.0 mi

Top 35%
×8
+106ft-24ft

Overall

10231

Females

2593

F18-39

2593

21M→35K

21.0 - 21.8 mi

Top 29%
×7
+17ft-86ft

Overall

8546

Females

1795

F18-39

1795

35K→23M

21.8 - 23.0 mi

Top 31%
×5
+23ft-63ft

Overall

8878

Females

2034

F18-39

2034

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

13134

Females

4312

F18-39

4312

24M→40K

24.0 - 24.9 mi

Top 50%
×1
+6ft-20ft

Overall

14478

Females

5134

F18-39

5134

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1
+13ft-16ft

Overall

16475

Females

6193

F18-39

6193

25.2M→FINISH

25.2 - 26.2 mi

Top 27%
×2
+22ft-21ft

Overall

7861

Females

1852

F18-39

1852

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
847
Passed By
1991
Net Change
-1618
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6545
5K → 10K94200-314#6545#6859
10K → 15K59200-255#6859#7114
15K → 20K113200-127#7114#7241
20K → HALF969-60#7241#7301
HALF → 25K67200-192#7301#7493
25K → 30K103200-98#7493#7591
30K → 20M6786-19#7591#7610
20M → 21M44122-78#7610#7688
21M → 35K5247+5#7688#7683
35K → 23M8687-1#7683#7684
23M → 24M20200-198#7684#7882
24M → 40K29200-205#7882#8087
40K → 25.2M14140-126#8087#8213
25.2M → FINISH9040+50#8213#8163
TOTALS8471991-1618
📊

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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