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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Carlie Siegel

Bib: 28499 •F •Age: N/A

FL

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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
33:12
3.11 mi
Rank: #27512
Start → 5K
33:12 | 10:42/mi
10K
1:09:09
6.21 mi
Rank: #28029 (-517)
5K → 10K
35:57 | 11:35/mi
15K
1:50:46
9.32 mi
Rank: #28555 (-526)
10K → 15K
41:37 | 13:24/mi
20K
2:39:45
12.43 mi
Rank: #28890 (-335)
15K → 20K
48:59 | 15:46/mi
HALF
2:48:08
13.11 mi
Rank: #28881 (+9)
20K → HALF
8:23 | 12:18/mi
25K
3:31:22
15.53 mi
Rank: #28976 (-95)
HALF → 25K
43:14 | 17:50/mi
30K
4:19:32
18.64 mi
Rank: #28979 (-3)
25K → 30K
48:10 | 15:31/mi
20M
4:40:29
20.00 mi
Rank: #28979
30K → 20M
20:57 | 15:26/mi
21M
4:56:16
21.00 mi
Rank: #28979
20M → 21M
15:47 | 15:47/mi
35K
5:07:13
21.75 mi
Rank: #28979
21M → 35K
10:57 | 14:39/mi
23M
5:26:45
23.00 mi
Rank: #28977 (+2)
35K → 23M
19:32 | 15:37/mi
24M
5:42:22
24.00 mi
Rank: #28978 (-1)
23M → 24M
15:37 | 15:37/mi
40K
5:55:15
24.85 mi
Rank: #28974 (+4)
24M → 40K
12:53 | 15:05/mi
25.2M
5:59:55
25.20 mi
Rank: #28974
40K → 25.2M
4:40 | 13:32/mi
FINISH
6:13:29
26.22 mi
Rank: #28974
25.2M → FINISH
13:34 | 13:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:48:08
Pace12:50 /mi
2nd Half
Distance13.11 mi
Time3:25:21
Pace15:40 /mi
📊Positive Split: 22.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:3433:1210:4233:12
10:42
-
10K
6.21 mi12:31:311:09:0911:0835:57
11:35
+0:53
15K
9.32 mi13:13:081:50:4611:5441:37
13:24
+1:49
20K
12.43 mi14:02:072:39:4512:5248:59
15:46
+2:22
HALF
13.11 mi14:10:302:48:0812:508:23
12:18
-3:28
25K
15.53 mi14:53:443:31:2213:3743:14
17:50
+5:32
30K
18.64 mi15:41:544:19:3213:5648:10
15:31
-2:19
20M
20.00 mi16:02:514:40:2914:0220:57
15:26
-0:05
21M
21.00 mi16:18:384:56:1614:0715:47
15:47
+0:21
35K
21.75 mi16:29:355:07:1314:0810:57
14:39
-1:08
23M
23.00 mi16:49:075:26:4514:1319:32
15:37
+0:58
24M
24.00 mi17:04:445:42:2214:1615:37
15:37
0:00
40K
24.85 mi17:17:375:55:1514:1812:53
15:05
-0:32
25.2M
25.20 mi17:22:175:59:5514:174:40
13:32
-1:33
FINISH
26.22 mi17:35:516:13:2914:1613:34
13:19
-0:13

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

10:42 /mi

Average Pace

14:15 /mi

Slowest Pace

17:50 /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

2:17:23

37% of race

Time at Steady Pace

3:12:52

52% of race

Time at Slower Pace

43:14

12% of race

Average Pace: 14:15 /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 mi11:55:3433:1210:4233:12
10:42
#27512
10K
6.21 mi12:31:311:09:0911:0835:57
11:35
#28029
15K
9.32 mi13:13:081:50:4611:5441:37
13:24
#28555
20K
12.43 mi14:02:072:39:4512:5248:59
15:46
#28890
HALF
13.11 mi14:10:302:48:0812:508:23
12:18
#28881
25K
15.53 mi14:53:443:31:2213:3743:14
17:50
#28976
30K
18.64 mi15:41:544:19:3213:5648:10
15:31
#28979
20M
20.00 mi16:02:514:40:2914:0220:57
15:26
#28979
21M
21.00 mi16:18:384:56:1614:0715:47
15:47
#28979
35K
21.75 mi16:29:355:07:1314:0810:57
14:39
#28979
23M
23.00 mi16:49:075:26:4514:1319:32
15:37
#28977
24M
24.00 mi17:04:445:42:2214:1615:37
15:37
#28978
40K
24.85 mi17:17:375:55:1514:1812:53
15:05
#28974
25.2M
25.20 mi17:22:175:59:5514:174:40
13:32
#28974
FINISH
26.22 mi17:35:516:13:2914:1613:34
13:19
#28974
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

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 mi27512115701157028923(Top 100%)12515(Top 99%)12515(Top 219%)
10K6.21 mi3.10 mi28029-51711910-34011910-34028296(Top 98%)12090(Top 96%)12090(Top 212%)
15K9.32 mi3.11 mi28555-52612260-35012260-35028923(Top 100%)12515(Top 99%)12515(Top 219%)
20K12.43 mi3.11 mi28890-33512492-23212492-23229005(Top 100%)12571(Top 100%)12571(Top 220%)
HALF13.11 mi0.68 mi28881+912485+712485+728427(Top 98%)12225(Top 97%)12225(Top 214%)
25K15.53 mi2.42 mi28976-9512552-6712552-6729010(Top 100%)12572(Top 100%)12572(Top 220%)
30K18.64 mi3.11 mi28979-312555-312555-328879(Top 100%)12508(Top 99%)12508(Top 219%)
20M20.00 mi1.36 mi28979125551255528722(Top 99%)12431(Top 99%)12431(Top 217%)
21M21.00 mi1.00 mi28979125551255528482(Top 98%)12323(Top 98%)12323(Top 216%)
35K21.75 mi0.75 mi2897912556-112556-128608(Top 99%)12407(Top 99%)12407(Top 217%)
23M23.00 mi1.25 mi28977+2125561255628795(Top 99%)12489(Top 99%)12489(Top 218%)
24M24.00 mi1.00 mi28978-1125561255628832(Top 99%)12510(Top 99%)12510(Top 219%)
40K24.85 mi0.85 mi28974+4125561255628486(Top 98%)12362(Top 98%)12362(Top 216%)
25.2M25.20 mi0.35 mi28974125561255626760(Top 92%)11514(Top 92%)11514(Top 201%)
FINISH26.22 mi1.02 mi2897412557-112557-128399(Top 98%)12310(Top 98%)12310(Top 215%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21
+97ft-345ft

Overall

28923

Females

12515

F18-39

12515

5K→10K

3.1 - 6.2 mi

Top 98%
×5
+79ft-138ft

Overall

28296

Females

12090

F18-39

12090

10K→15K

6.2 - 9.3 mi

Top 100%
×3
+67ft-78ft

Overall

28923

Females

12515

F18-39

12515

15K→20K

9.3 - 12.4 mi

Top 100%
×5
+106ft-86ft

Overall

29005

Females

12571

F18-39

12571

20K→HALF

12.4 - 13.1 mi

Top 98%
×2
+19ft-37ft

Overall

28427

Females

12225

F18-39

12225

HALF→25K

13.1 - 15.5 mi

Top 100%
×4
+66ft-88ft

Overall

29010

Females

12572

F18-39

12572

25K→30K

15.5 - 18.6 mi

Top 100%
×9
+181ft-148ft

Overall

28879

Females

12508

F18-39

12508

30K→20M

18.6 - 20.0 mi

Top 99%
×5
+64ft-50ft

Overall

28722

Females

12431

F18-39

12431

20M→21M

20.0 - 21.0 mi

Top 98%
×8
+106ft-24ft

Overall

28482

Females

12323

F18-39

12323

21M→35K

21.0 - 21.8 mi

Top 99%
×7
+17ft-86ft

Overall

28608

Females

12407

F18-39

12407

35K→23M

21.8 - 23.0 mi

Top 99%
×5
+23ft-63ft

Overall

28795

Females

12489

F18-39

12489

23M→24M

23.0 - 24.0 mi

Top 99%
×6
+12ft-82ft

Overall

28832

Females

12510

F18-39

12510

24M→40K

24.0 - 24.9 mi

Top 98%
×1
+6ft-20ft

Overall

28486

Females

12362

F18-39

12362

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1
+13ft-16ft

Overall

26760

Females

11514

F18-39

11514

25.2M→FINISH

25.2 - 26.2 mi

Top 98%
×2
+22ft-21ft

Overall

28399

Females

12310

F18-39

12310

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
55
Passed By
717
Net Change
-1462
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27512
5K → 10K20200-517#27512#28029
10K → 15K2200-526#28029#28555
15K → 20K0200-335#28555#28890
20K → HALF112+9#28890#28881
HALF → 25K196-95#28881#28976
25K → 30K811-3#28976#28979
30K → 20M110#28979#28979
20M → 21M330#28979#28979
21M → 35K220#28979#28979
35K → 23M20+2#28979#28977
23M → 24M01-1#28977#28978
24M → 40K40+4#28978#28974
40K → 25.2M000#28974#28974
25.2M → FINISH110#28974#28974
TOTALS55717-1462
📊

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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