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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tess Van De Walker

Bib: 17467 •F •Age: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 30%
Gender (Female)
#0 / 12578
Top 13%
Age Group (F18-39)
#0 / 5716
Top 24%
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
22:23
3.11 mi
Rank: #10218
Start → 5K
22:23 | 7:13/mi
10K
44:19
6.21 mi
Rank: #9599 (+619)
5K → 10K
21:56 | 7:04/mi
15K
1:06:18
9.32 mi
Rank: #9388 (+211)
10K → 15K
21:59 | 7:05/mi
20K
1:28:23
12.43 mi
Rank: #9186 (+202)
15K → 20K
22:05 | 7:07/mi
HALF
1:33:05
13.11 mi
Rank: #9105 (+81)
20K → HALF
4:42 | 6:54/mi
25K
1:50:22
15.53 mi
Rank: #8957 (+148)
HALF → 25K
17:17 | 7:08/mi
30K
2:13:09
18.64 mi
Rank: #8788 (+169)
25K → 30K
22:47 | 7:20/mi
20M
2:23:15
20.00 mi
Rank: #8712 (+76)
30K → 20M
10:06 | 7:27/mi
21M
2:31:14
21.00 mi
Rank: #8734 (-22)
20M → 21M
7:59 | 7:59/mi
35K
2:36:28
21.75 mi
Rank: #8622 (+112)
21M → 35K
5:14 | 7:00/mi
23M
2:45:45
23.00 mi
Rank: #8567 (+55)
35K → 23M
9:17 | 7:26/mi
24M
2:53:13
24.00 mi
Rank: #8600 (-33)
23M → 24M
7:28 | 7:28/mi
40K
2:59:40
24.85 mi
Rank: #8577 (+23)
24M → 40K
6:27 | 7:33/mi
25.2M
3:02:32
25.20 mi
Rank: #8592 (-15)
40K → 25.2M
2:52 | 8:19/mi
FINISH
3:09:56
26.22 mi
Rank: #8597 (-5)
25.2M → FINISH
7:24 | 7:16/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:05
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:36:51
Pace7:24 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:0022:237:1322:23
7:13
-
10K
6.21 mi11:25:5644:197:0821:56
7:04
-0:09
15K
9.32 mi11:47:551:06:187:0721:59
7:05
+0:01
20K
12.43 mi12:10:001:28:237:0722:05
7:07
+0:02
HALF
13.11 mi12:14:421:33:057:074:42
6:54
-0:13
25K
15.53 mi12:31:591:50:227:0717:17
7:08
+0:14
30K
18.64 mi12:54:462:13:097:0922:47
7:20
+0:12
20M
20.00 mi13:04:522:23:157:1010:06
7:27
+0:07
21M
21.00 mi13:12:512:31:147:137:59
7:59
+0:32
35K
21.75 mi13:18:052:36:287:125:14
7:00
-0:59
23M
23.00 mi13:27:222:45:457:139:17
7:26
+0:26
24M
24.00 mi13:34:502:53:137:147:28
7:28
+0:02
40K
24.85 mi13:41:172:59:407:146:27
7:33
+0:05
25.2M
25.20 mi13:44:093:02:327:152:52
8:19
+0:46
FINISH
26.22 mi13:51:333:09:567:157:24
7:16
-1:03

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

6:54 /mi

Average Pace

7:15 /mi

Slowest Pace

8:19 /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

53:51

28% of race

Time at Steady Pace

1:41:13

53% of race

Time at Slower Pace

34:52

18% of race

Average Pace: 7:15 /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 mi11:04:0022:237:1322:23
7:13
#10218
10K
6.21 mi11:25:5644:197:0821:56
7:04
#9599
15K
9.32 mi11:47:551:06:187:0721:59
7:05
#9388
20K
12.43 mi12:10:001:28:237:0722:05
7:07
#9186
HALF
13.11 mi12:14:421:33:057:074:42
6:54
#9105
25K
15.53 mi12:31:591:50:227:0717:17
7:08
#8957
30K
18.64 mi12:54:462:13:097:0922:47
7:20
#8788
20M
20.00 mi13:04:522:23:157:1010:06
7:27
#8712
21M
21.00 mi13:12:512:31:147:137:59
7:59
#8734
35K
21.75 mi13:18:052:36:287:125:14
7:00
#8622
23M
23.00 mi13:27:222:45:457:139:17
7:26
#8567
24M
24.00 mi13:34:502:53:137:147:28
7:28
#8600
40K
24.85 mi13:41:172:59:407:146:27
7:33
#8577
25.2M
25.20 mi13:44:093:02:327:152:52
8:19
#8592
FINISH
26.22 mi13:51:333:09:567:157:24
7:16
#8597
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 mi10218197919799085(Top 31%)1527(Top 12%)1527(Top 27%)
10K6.21 mi3.10 mi9599+6191692+2871692+2879140(Top 31%)1525(Top 12%)1525(Top 27%)
15K9.32 mi3.11 mi9388+2111619+731619+739085(Top 31%)1527(Top 12%)1527(Top 27%)
20K12.43 mi3.11 mi9186+2021559+601559+608658(Top 30%)1413(Top 11%)1413(Top 25%)
HALF13.11 mi0.68 mi9105+811521+381521+387982(Top 28%)1129(Top 9%)1129(Top 20%)
25K15.53 mi2.42 mi8957+1481493+281493+288327(Top 29%)1372(Top 11%)1372(Top 24%)
30K18.64 mi3.11 mi8788+1691461+321461+328364(Top 29%)1535(Top 12%)1535(Top 27%)
20M20.00 mi1.36 mi8712+761469-81469-88665(Top 30%)1774(Top 14%)1774(Top 31%)
21M21.00 mi1.00 mi8734-221508-391508-399784(Top 34%)2389(Top 19%)2389(Top 42%)
35K21.75 mi0.75 mi8622+1121480+281480+287145(Top 25%)1229(Top 10%)1229(Top 22%)
23M23.00 mi1.25 mi8567+551484-41484-48288(Top 29%)1766(Top 14%)1766(Top 31%)
24M24.00 mi1.00 mi8600-331532-481532-489830(Top 34%)2578(Top 20%)2578(Top 45%)
40K24.85 mi0.85 mi8577+231545-131545-139181(Top 32%)2362(Top 19%)2362(Top 41%)
25.2M25.20 mi0.35 mi8592-151562-171562-1710423(Top 36%)3003(Top 24%)3003(Top 53%)
FINISH26.22 mi1.02 mi8597-51597-351597-359594(Top 33%)2640(Top 21%)2640(Top 46%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21
+97ft-345ft

Overall

9085

Females

1527

F18-39

1527

5K→10K

3.1 - 6.2 mi

Top 31%
×5
+79ft-138ft

Overall

9140

Females

1525

F18-39

1525

10K→15K

6.2 - 9.3 mi

Top 31%
×3
+67ft-78ft

Overall

9085

Females

1527

F18-39

1527

15K→20K

9.3 - 12.4 mi

Top 30%
×5
+106ft-86ft

Overall

8658

Females

1413

F18-39

1413

20K→HALF

12.4 - 13.1 mi

Top 28%
×2
+19ft-37ft

Overall

7982

Females

1129

F18-39

1129

HALF→25K

13.1 - 15.5 mi

Top 29%
×4
+66ft-88ft

Overall

8327

Females

1372

F18-39

1372

25K→30K

15.5 - 18.6 mi

Top 29%
×9
+181ft-148ft

Overall

8364

Females

1535

F18-39

1535

30K→20M

18.6 - 20.0 mi

Top 30%
×5
+64ft-50ft

Overall

8665

Females

1774

F18-39

1774

20M→21M

20.0 - 21.0 mi

Top 34%
×8
+106ft-24ft

Overall

9784

Females

2389

F18-39

2389

21M→35K

21.0 - 21.8 mi

Top 25%
×7
+17ft-86ft

Overall

7145

Females

1229

F18-39

1229

35K→23M

21.8 - 23.0 mi

Top 29%
×5
+23ft-63ft

Overall

8288

Females

1766

F18-39

1766

23M→24M

23.0 - 24.0 mi

Top 34%
×6
+12ft-82ft

Overall

9830

Females

2578

F18-39

2578

24M→40K

24.0 - 24.9 mi

Top 32%
×1
+6ft-20ft

Overall

9181

Females

2362

F18-39

2362

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1
+13ft-16ft

Overall

10423

Females

3003

F18-39

3003

25.2M→FINISH

25.2 - 26.2 mi

Top 33%
×2
+22ft-21ft

Overall

9594

Females

2640

F18-39

2640

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2356*
Passed By
735
Net Change
+1621
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10218
5K → 10K682*63+619#10218#9599
10K → 15K270*59+211#9599#9388
15K → 20K242*40+202#9388#9186
20K → HALF821+81#9186#9105
HALF → 25K18436+148#9105#8957
25K → 30K249*80+169#8957#8788
30K → 20M11842+76#8788#8712
20M → 21M7597-22#8712#8734
21M → 35K1186+112#8734#8622
35K → 23M11055+55#8622#8567
23M → 24M6497-33#8567#8600
24M → 40K7653+23#8600#8577
40K → 25.2M2944-15#8577#8592
25.2M → FINISH5762-5#8592#8597
TOTALS2356*735+1621

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

📊

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

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