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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Deonna Celtnieks

Bib: 16110 •F •Age: N/A

PA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 36%
Gender (Female)
#0 / 12578
Top 19%
Masters (Masters Women)
#0 / 6862
Top 6%
Age Group (F45-49)
#0 / 1786
Top 7%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Deonna

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:13/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
22:24
3.11 mi
Rank: #10287
Start → 5K
22:24 | 7:13/mi
10K
45:07
6.21 mi
Rank: #10755 (-468)
5K → 10K
22:43 | 7:19/mi
15K
1:07:43
9.32 mi
Rank: #10738 (+17)
10K → 15K
22:36 | 7:17/mi
20K
1:30:43
12.43 mi
Rank: #10813 (-75)
15K → 20K
23:00 | 7:25/mi
HALF
1:35:38
13.11 mi
Rank: #10777 (+36)
20K → HALF
4:55 | 7:13/mi
25K
1:53:39
15.53 mi
Rank: #10738 (+39)
HALF → 25K
18:01 | 7:26/mi
30K
2:17:33
18.64 mi
Rank: #10797 (-59)
25K → 30K
23:54 | 7:42/mi
20M
2:28:10
20.00 mi
Rank: #10838 (-41)
30K → 20M
10:37 | 7:49/mi
21M
2:36:23
21.00 mi
Rank: #10846 (-8)
20M → 21M
8:13 | 8:13/mi
35K
2:41:51
21.75 mi
Rank: #10765 (+81)
21M → 35K
5:28 | 7:19/mi
23M
2:51:24
23.00 mi
Rank: #10654 (+111)
35K → 23M
9:33 | 7:38/mi
24M
2:58:52
24.00 mi
Rank: #10581 (+73)
23M → 24M
7:28 | 7:28/mi
40K
3:05:21
24.85 mi
Rank: #10523 (+58)
24M → 40K
6:29 | 7:35/mi
25.2M
3:08:03
25.20 mi
Rank: #10445 (+78)
40K → 25.2M
2:42 | 7:50/mi
FINISH
3:15:26
26.22 mi
Rank: #10370 (+75)
25.2M → FINISH
7:23 | 7:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:38
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:39:48
Pace7:37 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:03:3122:247:1322:24
7:13
-
10K
6.21 mi11:26:1445:077:1622:43
7:19
+0:06
15K
9.32 mi11:48:501:07:437:1622:36
7:17
-0:02
20K
12.43 mi12:11:501:30:437:1823:00
7:25
+0:08
HALF
13.11 mi12:16:451:35:387:184:55
7:13
-0:12
25K
15.53 mi12:34:461:53:397:1918:01
7:26
+0:13
30K
18.64 mi12:58:402:17:337:2323:54
7:42
+0:16
20M
20.00 mi13:09:172:28:107:2510:37
7:49
+0:07
21M
21.00 mi13:17:302:36:237:278:13
8:13
+0:24
35K
21.75 mi13:22:582:41:517:275:28
7:19
-0:54
23M
23.00 mi13:32:312:51:247:289:33
7:38
+0:19
24M
24.00 mi13:39:592:58:527:287:28
7:28
-0:10
40K
24.85 mi13:46:283:05:217:286:29
7:35
+0:07
25.2M
25.20 mi13:49:103:08:037:282:42
7:50
+0:15
FINISH
26.22 mi13:56:333:15:267:287:23
7:15
-0:35

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

7:13 /mi

Average Pace

7:28 /mi

Slowest Pace

8:13 /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

3:07:13

96% of race

Time at Steady Pace

8:13

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:27 /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 mi11:03:3122:247:1322:24
7:13
#10287
10K
6.21 mi11:26:1445:077:1622:43
7:19
#10755
15K
9.32 mi11:48:501:07:437:1622:36
7:17
#10738
20K
12.43 mi12:11:501:30:437:1823:00
7:25
#10813
HALF
13.11 mi12:16:451:35:387:184:55
7:13
#10777
25K
15.53 mi12:34:461:53:397:1918:01
7:26
#10738
30K
18.64 mi12:58:402:17:337:2323:54
7:42
#10797
20M
20.00 mi13:09:172:28:107:2510:37
7:49
#10838
21M
21.00 mi13:17:302:36:237:278:13
8:13
#10846
35K
21.75 mi13:22:582:41:517:275:28
7:19
#10765
23M
23.00 mi13:32:312:51:247:289:33
7:38
#10654
24M
24.00 mi13:39:592:58:527:287:28
7:28
#10581
40K
24.85 mi13:46:283:05:217:286:29
7:35
#10523
25.2M
25.20 mi13:49:103:08:037:282:42
7:50
#10445
FINISH
26.22 mi13:56:333:15:267:287:23
7:15
#10370
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi102872020202010825(Top 37%)2382(Top 19%)2382(Top 133%)
10K6.21 mi3.10 mi10755-4682272-2522272-25211276(Top 39%)2588(Top 21%)2588(Top 145%)
15K9.32 mi3.11 mi10738+172293-212293-2110825(Top 37%)2382(Top 19%)2382(Top 133%)
20K12.43 mi3.11 mi10813-752371-782371-7811166(Top 38%)2667(Top 21%)2667(Top 149%)
HALF13.11 mi0.68 mi10777+362351+202351+2010483(Top 36%)2239(Top 18%)2239(Top 125%)
25K15.53 mi2.42 mi10738+392379-282379-2810837(Top 37%)2554(Top 20%)2554(Top 143%)
30K18.64 mi3.11 mi10797-592444-652444-6511176(Top 39%)2858(Top 23%)2858(Top 160%)
20M20.00 mi1.36 mi10838-412493-492493-4911468(Top 40%)3124(Top 25%)3124(Top 175%)
21M21.00 mi1.00 mi10846-82520-272520-2711306(Top 39%)3140(Top 25%)3140(Top 176%)
35K21.75 mi0.75 mi10765+812502+182502+189416(Top 32%)2218(Top 18%)2218(Top 124%)
23M23.00 mi1.25 mi10654+1112482+202482+209840(Top 34%)2512(Top 20%)2512(Top 141%)
24M24.00 mi1.00 mi10581+732464+182464+189846(Top 34%)2594(Top 21%)2594(Top 145%)
40K24.85 mi0.85 mi10523+582448+162448+169487(Top 33%)2500(Top 20%)2500(Top 140%)
25.2M25.20 mi0.35 mi10445+782426+222426+227361(Top 25%)1599(Top 13%)1599(Top 90%)
FINISH26.22 mi1.02 mi10370+752409+172409+179493(Top 33%)2600(Top 21%)2600(Top 146%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21
+97ft-345ft

Overall

10825

Females

2382

F45-49

2382

5K→10K

3.1 - 6.2 mi

Top 39%
×5
+79ft-138ft

Overall

11276

Females

2588

F45-49

2588

10K→15K

6.2 - 9.3 mi

Top 37%
×3
+67ft-78ft

Overall

10825

Females

2382

F45-49

2382

15K→20K

9.3 - 12.4 mi

Top 38%
×5
+106ft-86ft

Overall

11166

Females

2667

F45-49

2667

20K→HALF

12.4 - 13.1 mi

Top 36%
×2
+19ft-37ft

Overall

10483

Females

2239

F45-49

2239

HALF→25K

13.1 - 15.5 mi

Top 37%
×4
+66ft-88ft

Overall

10837

Females

2554

F45-49

2554

25K→30K

15.5 - 18.6 mi

Top 39%
×9
+181ft-148ft

Overall

11176

Females

2858

F45-49

2858

30K→20M

18.6 - 20.0 mi

Top 40%
×5
+64ft-50ft

Overall

11468

Females

3124

F45-49

3124

20M→21M

20.0 - 21.0 mi

Top 39%
×8
+106ft-24ft

Overall

11306

Females

3140

F45-49

3140

21M→35K

21.0 - 21.8 mi

Top 32%
×7
+17ft-86ft

Overall

9416

Females

2218

F45-49

2218

35K→23M

21.8 - 23.0 mi

Top 34%
×5
+23ft-63ft

Overall

9840

Females

2512

F45-49

2512

23M→24M

23.0 - 24.0 mi

Top 34%
×6
+12ft-82ft

Overall

9846

Females

2594

F45-49

2594

24M→40K

24.0 - 24.9 mi

Top 33%
×1
+6ft-20ft

Overall

9487

Females

2500

F45-49

2500

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1
+13ft-16ft

Overall

7361

Females

1599

F45-49

1599

25.2M→FINISH

25.2 - 26.2 mi

Top 33%
×2
+22ft-21ft

Overall

9493

Females

2600

F45-49

2600

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1611
Passed By
1298
Net Change
-83
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10287
5K → 10K93200-468#10287#10755
10K → 15K164147+17#10755#10738
15K → 20K135200-75#10738#10813
20K → HALF5620+36#10813#10777
HALF → 25K166127+39#10777#10738
25K → 30K166200-59#10738#10797
30K → 20M80121-41#10797#10838
20M → 21M93101-8#10838#10846
21M → 35K10019+81#10846#10765
35K → 23M15443+111#10765#10654
23M → 24M11542+73#10654#10581
24M → 40K9436+58#10581#10523
40K → 25.2M846+78#10523#10445
25.2M → FINISH11136+75#10445#10370
TOTALS16111298-83
📊

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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