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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Amanda Christiansen

Bib: 17149 •F •Age: N/A

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0:00
0:00
/ mi
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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
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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
26:22
3.11 mi
Rank: #19999
Start → 5K
26:22 | 8:30/mi
10K
52:33
6.21 mi
Rank: #19925 (+74)
5K → 10K
26:11 | 8:26/mi
15K
1:18:47
9.32 mi
Rank: #19860 (+65)
10K → 15K
26:14 | 8:27/mi
20K
1:44:54
12.43 mi
Rank: #19595 (+265)
15K → 20K
26:07 | 8:25/mi
HALF
1:50:29
13.11 mi
Rank: #19530 (+65)
20K → HALF
5:35 | 8:12/mi
25K
2:10:53
15.53 mi
Rank: #19289 (+241)
HALF → 25K
20:24 | 8:25/mi
30K
2:37:08
18.64 mi
Rank: #18780 (+509)
25K → 30K
26:15 | 8:27/mi
20M
2:48:38
20.00 mi
Rank: #18568 (+212)
30K → 20M
11:30 | 8:28/mi
21M
2:57:20
21.00 mi
Rank: #18332 (+236)
20M → 21M
8:42 | 8:42/mi
35K
3:03:33
21.75 mi
Rank: #18269 (+63)
21M → 35K
6:13 | 8:19/mi
23M
3:14:04
23.00 mi
Rank: #18071 (+198)
35K → 23M
10:31 | 8:25/mi
24M
3:22:15
24.00 mi
Rank: #17923 (+148)
23M → 24M
8:11 | 8:11/mi
40K
3:29:13
24.85 mi
Rank: #17753 (+170)
24M → 40K
6:58 | 8:09/mi
25.2M
3:32:03
25.20 mi
Rank: #17615 (+138)
40K → 25.2M
2:50 | 8:13/mi
FINISH
3:39:37
26.22 mi
Rank: #17385 (+230)
25.2M → FINISH
7:34 | 7:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:50:29
Pace8:26 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:49:08
Pace8:20 /mi
📊Negative Split: 1.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:5326:228:3026:22
8:30
-
10K
6.21 mi11:35:0452:338:2826:11
8:26
-0:04
15K
9.32 mi12:01:181:18:478:2826:14
8:27
+0:01
20K
12.43 mi12:27:251:44:548:2726:07
8:25
-0:02
HALF
13.11 mi12:33:001:50:298:265:35
8:12
-0:13
25K
15.53 mi12:53:242:10:538:2620:24
8:25
+0:13
30K
18.64 mi13:19:392:37:088:2626:15
8:27
+0:02
20M
20.00 mi13:31:092:48:388:2611:30
8:28
+0:01
21M
21.00 mi13:39:512:57:208:278:42
8:42
+0:14
35K
21.75 mi13:46:043:03:338:276:13
8:19
-0:23
23M
23.00 mi13:56:353:14:048:2710:31
8:25
+0:06
24M
24.00 mi14:04:463:22:158:268:11
8:11
-0:14
40K
24.85 mi14:11:443:29:138:266:58
8:09
-0:02
25.2M
25.20 mi14:14:343:32:038:252:50
8:13
+0:04
FINISH
26.22 mi14:22:083:39:378:237:34
7:26
-0:47

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

7:26 /mi

Average Pace

8:23 /mi

Slowest Pace

8:42 /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

14:32

7% of race

Time at Steady Pace

3:25:05

93% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:23 /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 mi11:08:5326:228:3026:22
8:30
#19999
10K
6.21 mi11:35:0452:338:2826:11
8:26
#19925
15K
9.32 mi12:01:181:18:478:2826:14
8:27
#19860
20K
12.43 mi12:27:251:44:548:2726:07
8:25
#19595
HALF
13.11 mi12:33:001:50:298:265:35
8:12
#19530
25K
15.53 mi12:53:242:10:538:2620:24
8:25
#19289
30K
18.64 mi13:19:392:37:088:2626:15
8:27
#18780
20M
20.00 mi13:31:092:48:388:2611:30
8:28
#18568
21M
21.00 mi13:39:512:57:208:278:42
8:42
#18332
35K
21.75 mi13:46:043:03:338:276:13
8:19
#18269
23M
23.00 mi13:56:353:14:048:2710:31
8:25
#18071
24M
24.00 mi14:04:463:22:158:268:11
8:11
#17923
40K
24.85 mi14:11:443:29:138:266:58
8:09
#17753
25.2M
25.20 mi14:14:343:32:038:252:50
8:13
#17615
FINISH
26.22 mi14:22:083:39:378:237:34
7:26
#17385
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 mi199997628762819807(Top 68%)7477(Top 59%)7477(Top 131%)
10K6.21 mi3.10 mi19925+747574+547574+5419948(Top 69%)7563(Top 60%)7563(Top 132%)
15K9.32 mi3.11 mi19860+657531+437531+4319807(Top 68%)7477(Top 59%)7477(Top 131%)
20K12.43 mi3.11 mi19595+2657390+1417390+14118765(Top 65%)6944(Top 55%)6944(Top 121%)
HALF13.11 mi0.68 mi19530+657352+387352+3818376(Top 63%)6688(Top 53%)6688(Top 117%)
25K15.53 mi2.42 mi19289+2417233+1197233+11918067(Top 62%)6594(Top 52%)6594(Top 115%)
30K18.64 mi3.11 mi18780+5096988+2456988+24516581(Top 57%)5864(Top 47%)5864(Top 103%)
20M20.00 mi1.36 mi18568+2126878+1106878+11016042(Top 55%)5673(Top 45%)5673(Top 99%)
21M21.00 mi1.00 mi18332+2366767+1116767+11114424(Top 50%)4823(Top 38%)4823(Top 84%)
35K21.75 mi0.75 mi18269+636740+276740+2716523(Top 57%)6047(Top 48%)6047(Top 106%)
23M23.00 mi1.25 mi18071+1986655+856655+8515157(Top 52%)5356(Top 43%)5356(Top 94%)
24M24.00 mi1.00 mi17923+1486597+586597+5815027(Top 52%)5356(Top 43%)5356(Top 94%)
40K24.85 mi0.85 mi17753+1706509+886509+8813514(Top 47%)4635(Top 37%)4635(Top 81%)
25.2M25.20 mi0.35 mi17615+1386440+696440+699863(Top 34%)2809(Top 22%)2809(Top 49%)
FINISH26.22 mi1.02 mi17385+2306330+1106330+11010916(Top 38%)3321(Top 26%)3321(Top 58%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21
+97ft-345ft

Overall

19807

Females

7477

F18-39

7477

5K→10K

3.1 - 6.2 mi

Top 69%
×5
+79ft-138ft

Overall

19948

Females

7563

F18-39

7563

10K→15K

6.2 - 9.3 mi

Top 68%
×3
+67ft-78ft

Overall

19807

Females

7477

F18-39

7477

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18765

Females

6944

F18-39

6944

20K→HALF

12.4 - 13.1 mi

Top 63%
×2
+19ft-37ft

Overall

18376

Females

6688

F18-39

6688

HALF→25K

13.1 - 15.5 mi

Top 62%
×4
+66ft-88ft

Overall

18067

Females

6594

F18-39

6594

25K→30K

15.5 - 18.6 mi

Top 57%
×9
+181ft-148ft

Overall

16581

Females

5864

F18-39

5864

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

16042

Females

5673

F18-39

5673

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14424

Females

4823

F18-39

4823

21M→35K

21.0 - 21.8 mi

Top 57%
×7
+17ft-86ft

Overall

16523

Females

6047

F18-39

6047

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15157

Females

5356

F18-39

5356

23M→24M

23.0 - 24.0 mi

Top 52%
×6
+12ft-82ft

Overall

15027

Females

5356

F18-39

5356

24M→40K

24.0 - 24.9 mi

Top 47%
×1
+6ft-20ft

Overall

13514

Females

4635

F18-39

4635

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1
+13ft-16ft

Overall

9863

Females

2809

F18-39

2809

25.2M→FINISH

25.2 - 26.2 mi

Top 38%
×2
+22ft-21ft

Overall

10916

Females

3321

F18-39

3321

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3087*
Passed By
473
Net Change
+2614
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19999
5K → 10K274*200+74#19999#19925
10K → 15K201*136+65#19925#19860
15K → 20K316*51+265#19860#19595
20K → HALF661+65#19595#19530
HALF → 25K260*19+241#19530#19289
25K → 30K519*10+509#19289#18780
30K → 20M218*6+212#18780#18568
20M → 21M240*4+236#18568#18332
21M → 35K7714+63#18332#18269
35K → 23M213*15+198#18269#18071
23M → 24M15810+148#18071#17923
24M → 40K1744+170#17923#17753
40K → 25.2M1380+138#17753#17615
25.2M → FINISH233*3+230#17615#17385
TOTALS3087*473+2614

* 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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Activity Data

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