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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Isabella Manser

Bib: 17019 •F •Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 43%
Gender (Female)
#0 / 12578
Top 28%
Age Group (F18-39)
#0 / 5716
Top 47%
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
23:14
3.11 mi
Rank: #12602
Start → 5K
23:14 | 7:29/mi
10K
44:06
6.21 mi
Rank: #9336 (+3266)
5K → 10K
20:52 | 6:43/mi
15K
1:05:34
9.32 mi
Rank: #8815 (+521)
10K → 15K
21:28 | 6:55/mi
20K
1:26:42
12.43 mi
Rank: #8198 (+617)
15K → 20K
21:08 | 6:49/mi
HALF
1:31:26
13.11 mi
Rank: #8199 (-1)
20K → HALF
4:44 | 6:57/mi
25K
1:52:02
15.53 mi
Rank: #9825 (-1626)
HALF → 25K
20:36 | 8:30/mi
30K
2:16:47
18.64 mi
Rank: #10402 (-577)
25K → 30K
24:45 | 7:58/mi
20M
2:28:49
20.00 mi
Rank: #11160 (-758)
30K → 20M
12:02 | 8:52/mi
21M
2:37:59
21.00 mi
Rank: #11504 (-344)
20M → 21M
9:10 | 9:10/mi
35K
2:44:28
21.75 mi
Rank: #11796 (-292)
21M → 35K
6:29 | 8:40/mi
23M
2:55:52
23.00 mi
Rank: #12330 (-534)
35K → 23M
11:24 | 9:07/mi
24M
3:04:19
24.00 mi
Rank: #12508 (-178)
23M → 24M
8:27 | 8:27/mi
40K
3:11:14
24.85 mi
Rank: #12520 (-12)
24M → 40K
6:55 | 8:06/mi
25.2M
3:14:09
25.20 mi
Rank: #12484 (+36)
40K → 25.2M
2:55 | 8:28/mi
FINISH
3:21:50
26.22 mi
Rank: #12423 (+61)
25.2M → FINISH
7:41 | 7:33/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:31:26
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:50:24
Pace8:26 /mi
📊Positive Split: 20.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:0223:147:2923:14
7:29
-
10K
6.21 mi11:25:5444:067:0620:52
6:43
-0:46
15K
9.32 mi11:47:221:05:347:0321:28
6:55
+0:12
20K
12.43 mi12:08:301:26:426:5921:08
6:49
-0:06
HALF
13.11 mi12:13:141:31:266:594:44
6:57
+0:08
25K
15.53 mi12:33:501:52:027:1320:36
8:30
+1:33
30K
18.64 mi12:58:352:16:477:2124:45
7:58
-0:32
20M
20.00 mi13:10:372:28:497:2712:02
8:52
+0:54
21M
21.00 mi13:19:472:37:597:329:10
9:10
+0:18
35K
21.75 mi13:26:162:44:287:346:29
8:40
-0:30
23M
23.00 mi13:37:402:55:527:3911:24
9:07
+0:27
24M
24.00 mi13:46:073:04:197:418:27
8:27
-0:40
40K
24.85 mi13:53:023:11:147:426:55
8:06
-0:21
25.2M
25.20 mi13:55:573:14:097:432:55
8:28
+0:22
FINISH
26.22 mi14:03:383:21:507:437:41
7:33
-0:55

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

6:43 /mi

Average Pace

7:42 /mi

Slowest Pace

9:10 /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

1:39:07

49% of race

Time at Steady Pace

1:03:38

32% of race

Time at Slower Pace

39:05

19% of race

Average Pace: 7:42 /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 mi11:05:0223:147:2923:14
7:29
#12602
10K
6.21 mi11:25:5444:067:0620:52
6:43
#9336
15K
9.32 mi11:47:221:05:347:0321:28
6:55
#8815
20K
12.43 mi12:08:301:26:426:5921:08
6:49
#8198
HALF
13.11 mi12:13:141:31:266:594:44
6:57
#8199
25K
15.53 mi12:33:501:52:027:1320:36
8:30
#9825
30K
18.64 mi12:58:352:16:477:2124:45
7:58
#10402
20M
20.00 mi13:10:372:28:497:2712:02
8:52
#11160
21M
21.00 mi13:19:472:37:597:329:10
9:10
#11504
35K
21.75 mi13:26:162:44:287:346:29
8:40
#11796
23M
23.00 mi13:37:402:55:527:3911:24
9:07
#12330
24M
24.00 mi13:46:073:04:197:418:27
8:27
#12508
40K
24.85 mi13:53:023:11:147:426:55
8:06
#12520
25.2M
25.20 mi13:55:573:14:097:432:55
8:28
#12484
FINISH
26.22 mi14:03:383:21:507:437:41
7:33
#12423
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 mi12602325332537909(Top 27%)1088(Top 9%)1088(Top 19%)
10K6.21 mi3.10 mi9336+32661567+16861567+16866158(Top 21%)566(Top 4%)566(Top 10%)
15K9.32 mi3.11 mi8815+5211388+1791388+1797909(Top 27%)1088(Top 9%)1088(Top 19%)
20K12.43 mi3.11 mi8198+6171178+2101178+2106256(Top 22%)643(Top 5%)643(Top 11%)
HALF13.11 mi0.68 mi8199-11182-41182-48355(Top 29%)1274(Top 10%)1274(Top 22%)
25K15.53 mi2.42 mi9825-16261888-7061888-70618547(Top 64%)6866(Top 55%)6866(Top 120%)
30K18.64 mi3.11 mi10402-5772247-3592247-35913251(Top 46%)3979(Top 32%)3979(Top 70%)
20M20.00 mi1.36 mi11160-7582650-4032650-40318258(Top 63%)6906(Top 55%)6906(Top 121%)
21M21.00 mi1.00 mi11504-3442841-1912841-19116992(Top 59%)6238(Top 50%)6238(Top 109%)
35K21.75 mi0.75 mi11796-2923023-1823023-18218472(Top 64%)7135(Top 57%)7135(Top 125%)
23M23.00 mi1.25 mi12330-5343362-3393362-33919020(Top 66%)7476(Top 59%)7476(Top 131%)
24M24.00 mi1.00 mi12508-1783490-1283490-12816600(Top 57%)6227(Top 50%)6227(Top 109%)
40K24.85 mi0.85 mi12520-123503-133503-1313098(Top 45%)4376(Top 35%)4376(Top 77%)
25.2M25.20 mi0.35 mi12484+363499+43499+411406(Top 39%)3562(Top 28%)3562(Top 62%)
FINISH26.22 mi1.02 mi12423+613492+73492+711769(Top 41%)3738(Top 30%)3738(Top 65%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21
+97ft-345ft

Overall

7909

Females

1088

F18-39

1088

5K→10K

3.1 - 6.2 mi

Top 21%
×5
+79ft-138ft

Overall

6158

Females

566

F18-39

566

10K→15K

6.2 - 9.3 mi

Top 27%
×3
+67ft-78ft

Overall

7909

Females

1088

F18-39

1088

15K→20K

9.3 - 12.4 mi

Top 22%
×5
+106ft-86ft

Overall

6256

Females

643

F18-39

643

20K→HALF

12.4 - 13.1 mi

Top 29%
×2
+19ft-37ft

Overall

8355

Females

1274

F18-39

1274

HALF→25K

13.1 - 15.5 mi

Top 64%
×4
+66ft-88ft

Overall

18547

Females

6866

F18-39

6866

25K→30K

15.5 - 18.6 mi

Top 46%
×9
+181ft-148ft

Overall

13251

Females

3979

F18-39

3979

30K→20M

18.6 - 20.0 mi

Top 63%
×5
+64ft-50ft

Overall

18258

Females

6906

F18-39

6906

20M→21M

20.0 - 21.0 mi

Top 59%
×8
+106ft-24ft

Overall

16992

Females

6238

F18-39

6238

21M→35K

21.0 - 21.8 mi

Top 64%
×7
+17ft-86ft

Overall

18472

Females

7135

F18-39

7135

35K→23M

21.8 - 23.0 mi

Top 66%
×5
+23ft-63ft

Overall

19020

Females

7476

F18-39

7476

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16600

Females

6227

F18-39

6227

24M→40K

24.0 - 24.9 mi

Top 45%
×1
+6ft-20ft

Overall

13098

Females

4376

F18-39

4376

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1
+13ft-16ft

Overall

11406

Females

3562

F18-39

3562

25.2M→FINISH

25.2 - 26.2 mi

Top 41%
×2
+22ft-21ft

Overall

11769

Females

3738

F18-39

3738

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4870*
Passed By
1574
Net Change
+179
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12602
5K → 10K3267*1+3266#12602#9336
10K → 15K535*14+521#9336#8815
15K → 20K617*0+617#8815#8198
20K → HALF2728-1#8198#8199
HALF → 25K11200-1626#8199#9825
25K → 30K84200-577#9825#10402
30K → 20M7200-758#10402#11160
20M → 21M27200-344#11160#11504
21M → 35K18200-292#11504#11796
35K → 23M23200-534#11796#12330
23M → 24M38200-178#12330#12508
24M → 40K7183-12#12508#12520
40K → 25.2M4913+36#12520#12484
25.2M → FINISH9635+61#12484#12423
TOTALS4870*1574+179

* 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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