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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Deborah O'Dowd

Bib: 29465 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
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
33:04
3.11 mi
Rank: #27449
Start → 5K
33:04 | 10:39/mi
10K
1:08:06
6.21 mi
Rank: #27830 (-381)
5K → 10K
35:02 | 11:17/mi
15K
1:47:54
9.32 mi
Rank: #28318 (-488)
10K → 15K
39:48 | 12:49/mi
20K
2:29:38
12.43 mi
Rank: #28504 (-186)
15K → 20K
41:44 | 13:26/mi
HALF
2:37:51
13.11 mi
Rank: #28495 (+9)
20K → HALF
8:13 | 12:04/mi
25K
3:11:24
15.53 mi
Rank: #28548 (-53)
HALF → 25K
33:33 | 13:51/mi
30K
3:56:41
18.64 mi
Rank: #28602 (-54)
25K → 30K
45:17 | 14:35/mi
20M
4:16:56
20.00 mi
Rank: #28612 (-10)
30K → 20M
20:15 | 14:55/mi
21M
4:32:49
21.00 mi
Rank: #28616 (-4)
20M → 21M
15:53 | 15:53/mi
35K
4:41:57
21.75 mi
Rank: #28591 (+25)
21M → 35K
9:08 | 12:13/mi
23M
4:59:21
23.00 mi
Rank: #28577 (+14)
35K → 23M
17:24 | 13:55/mi
24M
5:11:40
24.00 mi
Rank: #28545 (+32)
23M → 24M
12:19 | 12:19/mi
40K
5:22:50
24.85 mi
Rank: #28509 (+36)
24M → 40K
11:10 | 13:04/mi
25.2M
5:28:16
25.20 mi
Rank: #28508 (+1)
40K → 25.2M
5:26 | 15:46/mi
FINISH
5:40:19
26.22 mi
Rank: #28483 (+25)
25.2M → FINISH
12:03 | 11:50/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
Time2:37:51
Pace12:03 /mi
2nd Half
Distance13.11 mi
Time3:02:28
Pace13:56 /mi
📊Positive Split: 15.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:2033:0410:3933:04
10:39
-
10K
6.21 mi12:32:221:08:0610:5835:02
11:17
+0:38
15K
9.32 mi13:12:101:47:5411:3539:48
12:49
+1:32
20K
12.43 mi13:53:542:29:3812:0341:44
13:26
+0:37
HALF
13.11 mi14:02:072:37:5112:038:13
12:04
-1:22
25K
15.53 mi14:35:403:11:2412:2033:33
13:51
+1:47
30K
18.64 mi15:20:573:56:4112:4245:17
14:35
+0:44
20M
20.00 mi15:41:124:16:5612:5120:15
14:55
+0:20
21M
21.00 mi15:57:054:32:4913:0015:53
15:53
+0:58
35K
21.75 mi16:06:134:41:5712:589:08
12:13
-3:40
23M
23.00 mi16:23:374:59:2113:0117:24
13:55
+1:42
24M
24.00 mi16:35:565:11:4013:0012:19
12:19
-1:36
40K
24.85 mi16:47:065:22:5013:0011:10
13:04
+0:45
25.2M
25.20 mi16:52:325:28:1613:025:26
15:46
+2:42
FINISH
26.22 mi17:04:355:40:1913:0012:03
11:50
-3:56

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

10:39 /mi

Average Pace

12:59 /mi

Slowest Pace

15:53 /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

1:37:30

29% of race

Time at Steady Pace

1:45:01

31% of race

Time at Slower Pace

2:17:48

40% of race

Average Pace: 12:59 /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 mi11:57:2033:0410:3933:04
10:39
#27449
10K
6.21 mi12:32:221:08:0610:5835:02
11:17
#27830
15K
9.32 mi13:12:101:47:5411:3539:48
12:49
#28318
20K
12.43 mi13:53:542:29:3812:0341:44
13:26
#28504
HALF
13.11 mi14:02:072:37:5112:038:13
12:04
#28495
25K
15.53 mi14:35:403:11:2412:2033:33
13:51
#28548
30K
18.64 mi15:20:573:56:4112:4245:17
14:35
#28602
20M
20.00 mi15:41:124:16:5612:5120:15
14:55
#28612
21M
21.00 mi15:57:054:32:4913:0015:53
15:53
#28616
35K
21.75 mi16:06:134:41:5712:589:08
12:13
#28591
23M
23.00 mi16:23:374:59:2113:0117:24
13:55
#28577
24M
24.00 mi16:35:565:11:4013:0012:19
12:19
#28545
40K
24.85 mi16:47:065:22:5013:0011:10
13:04
#28509
25.2M
25.20 mi16:52:325:28:1613:025:26
15:46
#28508
FINISH
26.22 mi17:04:355:40:1913:0012:03
11:50
#28483
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi27449115401154028773(Top 99%)12416(Top 99%)12416(Top 1306%)
10K6.21 mi3.10 mi27830-38111779-23911779-23928028(Top 97%)11928(Top 95%)11928(Top 1254%)
15K9.32 mi3.11 mi28318-48812097-31812097-31828773(Top 99%)12416(Top 99%)12416(Top 1306%)
20K12.43 mi3.11 mi28504-18612226-12912226-12928774(Top 99%)12426(Top 99%)12426(Top 1307%)
HALF13.11 mi0.68 mi28495+912219+712219+728308(Top 98%)12149(Top 97%)12149(Top 1277%)
25K15.53 mi2.42 mi28548-5312265-4612265-4628629(Top 99%)12350(Top 98%)12350(Top 1299%)
30K18.64 mi3.11 mi28602-5412306-4112306-4128641(Top 99%)12377(Top 98%)12377(Top 1301%)
20M20.00 mi1.36 mi28612-1012317-1112317-1128587(Top 99%)12362(Top 98%)12362(Top 1300%)
21M21.00 mi1.00 mi28616-412322-512322-528536(Top 98%)12350(Top 98%)12350(Top 1299%)
35K21.75 mi0.75 mi28591+2512313+912313+926984(Top 93%)11553(Top 92%)11553(Top 1215%)
23M23.00 mi1.25 mi28577+1412305+812305+828083(Top 97%)12136(Top 96%)12136(Top 1276%)
24M24.00 mi1.00 mi28545+3212289+1612289+1627005(Top 93%)11622(Top 92%)11622(Top 1222%)
40K24.85 mi0.85 mi28509+3612269+2012269+2027122(Top 93%)11693(Top 93%)11693(Top 1230%)
25.2M25.20 mi0.35 mi28508+1122691226928342(Top 98%)12312(Top 98%)12312(Top 1295%)
FINISH26.22 mi1.02 mi28483+2512256+1312256+1327263(Top 94%)11766(Top 94%)11766(Top 1237%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21
+97ft-345ft

Overall

28773

Females

12416

F55-59

12416

5K→10K

3.1 - 6.2 mi

Top 97%
×5
+79ft-138ft

Overall

28028

Females

11928

F55-59

11928

10K→15K

6.2 - 9.3 mi

Top 99%
×3
+67ft-78ft

Overall

28773

Females

12416

F55-59

12416

15K→20K

9.3 - 12.4 mi

Top 99%
×5
+106ft-86ft

Overall

28774

Females

12426

F55-59

12426

20K→HALF

12.4 - 13.1 mi

Top 98%
×2
+19ft-37ft

Overall

28308

Females

12149

F55-59

12149

HALF→25K

13.1 - 15.5 mi

Top 99%
×4
+66ft-88ft

Overall

28629

Females

12350

F55-59

12350

25K→30K

15.5 - 18.6 mi

Top 99%
×9
+181ft-148ft

Overall

28641

Females

12377

F55-59

12377

30K→20M

18.6 - 20.0 mi

Top 99%
×5
+64ft-50ft

Overall

28587

Females

12362

F55-59

12362

20M→21M

20.0 - 21.0 mi

Top 98%
×8
+106ft-24ft

Overall

28536

Females

12350

F55-59

12350

21M→35K

21.0 - 21.8 mi

Top 93%
×7
+17ft-86ft

Overall

26984

Females

11553

F55-59

11553

35K→23M

21.8 - 23.0 mi

Top 97%
×5
+23ft-63ft

Overall

28083

Females

12136

F55-59

12136

23M→24M

23.0 - 24.0 mi

Top 93%
×6
+12ft-82ft

Overall

27005

Females

11622

F55-59

11622

24M→40K

24.0 - 24.9 mi

Top 93%
×1
+6ft-20ft

Overall

27122

Females

11693

F55-59

11693

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1
+13ft-16ft

Overall

28342

Females

12312

F55-59

12312

25.2M→FINISH

25.2 - 26.2 mi

Top 94%
×2
+22ft-21ft

Overall

27263

Females

11766

F55-59

11766

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
297
Passed By
816
Net Change
-1034
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27449
5K → 10K37200-381#27449#27830
10K → 15K7200-488#27830#28318
15K → 20K16200-186#28318#28504
20K → HALF123+9#28504#28495
HALF → 25K2578-53#28495#28548
25K → 30K2781-54#28548#28602
30K → 20M1424-10#28602#28612
20M → 21M1115-4#28612#28616
21M → 35K261+25#28616#28591
35K → 23M184+14#28591#28577
23M → 24M353+32#28577#28545
24M → 40K371+36#28545#28509
40K → 25.2M32+1#28509#28508
25.2M → FINISH294+25#28508#28483
TOTALS297816-1034
📊

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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