Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Emily Ullmann

Bib: 7645 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 31%
Gender (Female)
#0 / 12578
Top 14%
Age Group (F18-39)
#0 / 5716
Top 26%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Emily

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 Β· 6:43/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
21:51
3.11 mi
Rank: #8816
Start β†’ 5K
21:51 | 7:02/mi
10K
44:36
6.21 mi
Rank: #10002 (-1186)
5K β†’ 10K
22:45 | 7:20/mi
15K
1:07:08
9.32 mi
Rank: #10169 (-167)
10K β†’ 15K
22:32 | 7:16/mi
20K
1:30:28
12.43 mi
Rank: #10603 (-434)
15K β†’ 20K
23:20 | 7:31/mi
HALF
1:35:18
13.11 mi
Rank: #10520 (+83)
20K β†’ HALF
4:50 | 7:06/mi
25K
1:53:06
15.53 mi
Rank: #10396 (+124)
HALF β†’ 25K
17:48 | 7:21/mi
30K
2:16:06
18.64 mi
Rank: #10077 (+319)
25K β†’ 30K
23:00 | 7:25/mi
20M
2:26:01
20.00 mi
Rank: #9860 (+217)
30K β†’ 20M
9:55 | 7:19/mi
21M
2:33:29
21.00 mi
Rank: #9617 (+243)
20M β†’ 21M
7:28 | 7:28/mi
35K
2:38:51
21.75 mi
Rank: #9531 (+86)
21M β†’ 35K
5:22 | 7:11/mi
23M
2:48:32
23.00 mi
Rank: #9515 (+16)
35K β†’ 23M
9:41 | 7:45/mi
24M
2:55:36
24.00 mi
Rank: #9357 (+158)
23M β†’ 24M
7:04 | 7:04/mi
40K
3:01:46
24.85 mi
Rank: #9229 (+128)
24M β†’ 40K
6:10 | 7:13/mi
25.2M
3:04:23
25.20 mi
Rank: #9153 (+76)
40K β†’ 25.2M
2:37 | 7:36/mi
FINISH
3:11:14
26.22 mi
Rank: #8957 (+196)
25.2M β†’ FINISH
6:51 | 6:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:35:18
Pace7:17 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:35:56
Pace7:20 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:4021:517:0221:51
7:02
-
10K
6.21 mi11:01:2544:367:1122:45
7:20
+0:18
15K
9.32 mi11:23:571:07:087:1322:32
7:16
-0:04
20K
12.43 mi11:47:171:30:287:1723:20
7:31
+0:15
HALF
13.11 mi11:52:071:35:187:174:50
7:06
-0:25
25K
15.53 mi12:09:551:53:067:1717:48
7:21
+0:15
30K
18.64 mi12:32:552:16:067:1923:00
7:25
+0:04
20M
20.00 mi12:42:502:26:017:199:55
7:19
-0:06
21M
21.00 mi12:50:182:33:297:197:28
7:28
+0:09
35K
21.75 mi12:55:402:38:517:195:22
7:11
-0:17
23M
23.00 mi13:05:212:48:327:209:41
7:45
+0:34
24M
24.00 mi13:12:252:55:367:207:04
7:04
-0:41
40K
24.85 mi13:18:353:01:467:196:10
7:13
+0:09
25.2M
25.20 mi13:21:123:04:237:202:37
7:36
+0:23
FINISH
26.22 mi13:28:033:11:147:186:51
6:44
-0:52

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:44 /mi

Average Pace

7:18 /mi

Slowest Pace

7:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:05:08

65% of race

Time at Steady Pace

1:06:06

35% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:18 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:38:4021:517:0221:51
7:02
#8816
10K
6.21 mi11:01:2544:367:1122:45
7:20
#10002
15K
9.32 mi11:23:571:07:087:1322:32
7:16
#10169
20K
12.43 mi11:47:171:30:287:1723:20
7:31
#10603
HALF
13.11 mi11:52:071:35:187:174:50
7:06
#10520
25K
15.53 mi12:09:551:53:067:1717:48
7:21
#10396
30K
18.64 mi12:32:552:16:067:1923:00
7:25
#10077
20M
20.00 mi12:42:502:26:017:199:55
7:19
#9860
21M
21.00 mi12:50:182:33:297:197:28
7:28
#9617
35K
21.75 mi12:55:402:38:517:195:22
7:11
#9531
23M
23.00 mi13:05:212:48:327:209:41
7:45
#9515
24M
24.00 mi13:12:252:55:367:207:04
7:04
#9357
40K
24.85 mi13:18:353:01:467:196:10
7:13
#9229
25.2M
25.20 mi13:21:123:04:237:202:37
7:36
#9153
FINISH
26.22 mi13:28:033:11:147:186:51
6:44
#8957
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 mi88161346134610600(Top 37%)2261(Top 18%)2261(Top 40%)
10K6.21 mi3.10 mi10002-11861897-5511897-55111353(Top 39%)2621(Top 21%)2621(Top 46%)
15K9.32 mi3.11 mi10169-1671990-931990-9310600(Top 37%)2261(Top 18%)2261(Top 40%)
20K12.43 mi3.11 mi10603-4342264-2742264-27412064(Top 42%)3138(Top 25%)3138(Top 55%)
HALF13.11 mi0.68 mi10520+832221+432221+439434(Top 33%)1714(Top 14%)1714(Top 30%)
25K15.53 mi2.42 mi10396+1242185+362185+3610057(Top 35%)2145(Top 17%)2145(Top 38%)
30K18.64 mi3.11 mi10077+3192078+1072078+1078896(Top 31%)1767(Top 14%)1767(Top 31%)
20M20.00 mi1.36 mi9860+2172001+772001+777696(Top 27%)1361(Top 11%)1361(Top 24%)
21M21.00 mi1.00 mi9617+2431905+961905+966314(Top 22%)979(Top 8%)979(Top 17%)
35K21.75 mi0.75 mi9531+861875+301875+308393(Top 29%)1730(Top 14%)1730(Top 30%)
23M23.00 mi1.25 mi9515+161897-221897-2210550(Top 36%)2875(Top 23%)2875(Top 50%)
24M24.00 mi1.00 mi9357+1581846+511846+516994(Top 24%)1297(Top 10%)1297(Top 23%)
40K24.85 mi0.85 mi9229+1281812+341812+346879(Top 24%)1325(Top 11%)1325(Top 23%)
25.2M25.20 mi0.35 mi9153+761798+141798+145857(Top 20%)1030(Top 8%)1030(Top 18%)
FINISH26.22 mi1.02 mi8957+1961749+491749+495634(Top 19%)989(Top 8%)989(Top 17%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
Γ—21
+97ft-345ft

Overall

10600

Females

2261

F18-39

2261

5K→10K

3.1 - 6.2 mi

Top 39%
Γ—5
+79ft-138ft

Overall

11353

Females

2621

F18-39

2621

10K→15K

6.2 - 9.3 mi

Top 37%
Γ—3
+67ft-78ft

Overall

10600

Females

2261

F18-39

2261

15K→20K

9.3 - 12.4 mi

Top 42%
Γ—5
+106ft-86ft

Overall

12064

Females

3138

F18-39

3138

20K→HALF

12.4 - 13.1 mi

Top 33%
Γ—2
+19ft-37ft

Overall

9434

Females

1714

F18-39

1714

HALF→25K

13.1 - 15.5 mi

Top 35%
Γ—4
+66ft-88ft

Overall

10057

Females

2145

F18-39

2145

25K→30K

15.5 - 18.6 mi

Top 31%
Γ—9
+181ft-148ft

Overall

8896

Females

1767

F18-39

1767

30K→20M

18.6 - 20.0 mi

Top 27%
Γ—5
+64ft-50ft

Overall

7696

Females

1361

F18-39

1361

20M→21M

20.0 - 21.0 mi

Top 22%
Γ—8
+106ft-24ft

Overall

6314

Females

979

F18-39

979

21M→35K

21.0 - 21.8 mi

Top 29%
Γ—7
+17ft-86ft

Overall

8393

Females

1730

F18-39

1730

35K→23M

21.8 - 23.0 mi

Top 36%
Γ—5
+23ft-63ft

Overall

10550

Females

2875

F18-39

2875

23M→24M

23.0 - 24.0 mi

Top 24%
Γ—6
+12ft-82ft

Overall

6994

Females

1297

F18-39

1297

24M→40K

24.0 - 24.9 mi

Top 24%
Γ—1
+6ft-20ft

Overall

6879

Females

1325

F18-39

1325

40K→25.2M

24.9 - 25.2 mi

Top 20%
Γ—1
+13ft-16ft

Overall

5857

Females

1030

F18-39

1030

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
Γ—2
+22ft-21ft

Overall

5634

Females

989

F18-39

989

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2092*
Passed By
857
Net Change
-141
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8816
5K β†’ 10K19200-1186#8816#10002
10K β†’ 15K113200-167#10002#10169
15K β†’ 20K57200-434#10169#10603
20K β†’ HALF885+83#10603#10520
HALF β†’ 25K18561+124#10520#10396
25K β†’ 30K366*47+319#10396#10077
30K β†’ 20M226*9+217#10077#9860
20M β†’ 21M245*2+243#9860#9617
21M β†’ 35K9711+86#9617#9531
35K β†’ 23M10488+16#9531#9515
23M β†’ 24M1679+158#9515#9357
24M β†’ 40K1357+128#9357#9229
40K β†’ 25.2M859+76#9229#9153
25.2M β†’ FINISH205*9+196#9153#8957
TOTALS2092*857-141

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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Export & Support

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